Current Electricity 02 : Drift velocity & Current Density | CBSE 12th #sufalphysicsforum

SufalPhysicsForum
SufalPhysicsForum
  • last month
If you like my work & effort then please help me complete 500 Followers

Hi, myself Sufal Kumar,
Physics Faculty.
Dear friends, viewers & students, my channel is about Physics Education. I am to concentrate mainly on JEE, NEET, CBSE & ISC in near future.

Pls like, share & subscribe, if you like my educational video....

Category

📚
Learning
Transcript
00:00Hello friends and students, in the last video we saw Ohm's law and VI graph and IV graph
00:11for ohmic and metallic conductor.
00:13Now we are starting today's session, factors affecting resistance.
00:23And here we have only three factors, otherwise theoretically we have this third factor also.
00:42And by combining these two things, this constant of proportionality rho is known as resistivity,
00:50specific resistance.
00:51And what will be their unit, rho ohmmeter.
01:00Now we are going to talk about current density, it is J vector, A is area vector, as we have
01:08studied in electrostatics and let me repeat one more thing, conductance, conductivity
01:14sigma 1 upon rho resistivity, ohm inverse, this is also known as ohm inverse or C min,
01:23that means J is equal to sigma E, E is electric field appeared on the conductor because of
01:35battery voltage, battery potential, current is like this, electric field, positive, negative,
01:43so this is also positive, negative, Vd, V is equal to El, neglecting negative sign,
01:53rho L by A, cancel, I by A, E by rho is equal to I by A, so therefore hence it is proved.
02:04Now after this there is one more small discussion, conductors, insulators and semiconductors,
02:10these three types of materials have been classified, their analysis in terms of resistivity, basically
02:19we have to do graph, graphical variation also.
02:26Now we have to do color code of carbon resistors, first know about this topic, what is it, it
02:32is very simple, it is very simple, it is very simple, it is very simple, it is very
02:39simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
02:46very simple, it is very simple, it is very simple, it is very simple, it is very simple,
02:52it is very simple, it is very simple, it is very simple, it is very simple, it is very
02:59simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
03:06very simple, it is very simple, it is very simple, it is very simple, it is very simple,
03:13it is very simple, it is very simple, it is very simple, it is very simple, it is very
03:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
03:27very simple, it is very simple, it is very simple, it is very simple, it is very simple,
03:34it is very simple, it is very simple, it is very simple, it is very simple, it is very
03:41simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
03:48very simple, it is very simple, it is very simple, it is very simple, it is very simple,
03:55it is very simple, it is very simple, it is very simple, it is very simple, it is very
04:02simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
04:09very simple, it is very simple, it is very simple, it is very simple, it is very simple,
04:16it is very simple, it is very simple, it is very simple, it is very simple, it is very
04:23simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
04:30very simple, it is very simple, it is very simple, it is very simple, it is very simple,
04:37it is very simple, it is very simple, it is very simple, it is very simple, it is very
04:44simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
04:51very simple, it is very simple, it is very simple, it is very simple, it is very simple,
04:56it is very simple, it is very simple, it is very simple, it is very simple, it is very
05:01simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
05:06very simple, it is very simple, it is very simple, it is very simple, it is very simple,
05:11it is very simple, it is very simple, it is very simple, it is very simple, it is very
05:16simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
05:21very simple, it is very simple, it is very simple, it is very simple, it is very simple,
05:26it is very simple, it is very simple, it is very simple, it is very simple, it is very
05:31simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
05:36very simple, it is very simple, it is very simple, it is very simple, it is very simple,
05:41it is very simple, it is very simple, it is very simple, it is very simple, it is very
05:46simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
05:51very simple, it is very simple, it is very simple, it is very simple, it is very simple,
05:56it is very simple, it is very simple, it is very simple, it is very simple, it is very
06:01simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
06:06very simple, it is very simple, it is very simple, it is very simple, it is very simple,
06:10it is very simple, it is very simple, it is very simple, it is very simple, it is very
06:15simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
06:20very simple, it is very simple, it is very simple, it is very simple, it is very simple,
06:25it is very simple, it is very simple, it is very simple, it is very simple, it is very
06:30simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
06:35very simple, it is very simple, it is very simple, it is very simple, it is very simple,
06:39it is very simple, it is very simple, it is very simple, it is very simple, it is very
06:42simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
06:45very simple, it is very simple, it is very simple, it is very simple, it is very simple,
06:48it is very simple, it is very simple, it is very simple, it is very simple, it is very
06:51simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
06:54very simple, it is very simple, it is very simple, it is very simple, it is very simple,
06:57it is very simple, it is very simple, it is very simple, it is very simple, it is very
07:00simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
07:03very simple, it is very simple, it is very simple, it is very simple, it is very simple,
07:04it is very simple, it is very simple, it is very simple, it is very simple, it is very
07:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
07:06very simple, it is very simple, it is very simple, it is very simple, it is very simple,
07:07it is very simple, it is very simple, it is very simple, it is very simple, it is very
07:08simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
07:09very simple, it is very simple, it is very simple, it is very simple, it is very simple,
07:10it is very simple, it is very simple, it is very simple, it is very simple, it is very
07:11simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
07:20very simple, it is very simple, it is very simple, it is very simple, it is very simple,
07:26it is very simple, it is very simple, it is very simple, it is very simple, it is very
07:33simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
07:39very simple, it is very simple, it is very simple, it is very simple, it is very simple,
07:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
07:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
07:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
08:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
08:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
08:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
08:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
08:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
08:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
08:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
08:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
08:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
08:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
08:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
08:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
09:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
09:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
09:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
09:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
09:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
09:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
09:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
09:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
09:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
09:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
09:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
09:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
10:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
10:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
10:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
10:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
10:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
10:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
10:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
10:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
10:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
10:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
10:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
10:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
11:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
11:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
11:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
11:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
11:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
11:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
11:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
11:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
11:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
11:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
11:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
11:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
12:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
12:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
12:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
12:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
12:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
12:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
12:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
12:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
12:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
12:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
12:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
12:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
13:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
13:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
13:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
13:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
13:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
13:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
13:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
13:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
13:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
13:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
13:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
13:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
14:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
14:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
14:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
14:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
14:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
14:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
14:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
14:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
14:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
14:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
14:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
14:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
15:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
15:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
15:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
15:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
15:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
15:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
15:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
15:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
15:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
15:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
15:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
15:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
16:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
16:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
16:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
16:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
16:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
16:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
16:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
16:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
16:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
16:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
16:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
16:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
17:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
17:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
17:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
17:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
17:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
17:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
17:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
17:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
17:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
17:45it is very simple, it is very simple, it is very simple, it is very simple, it is very
17:50simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
17:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
18:00it is very simple, it is very simple, it is very simple, it is very simple, it is very
18:05simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
18:10very simple, it is very simple, it is very simple, it is very simple, it is very simple,
18:15it is very simple, it is very simple, it is very simple, it is very simple, it is very
18:20simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
18:25very simple, it is very simple, it is very simple, it is very simple, it is very simple,
18:30it is very simple, it is very simple, it is very simple, it is very simple, it is very
18:35simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
18:40very simple, it is very simple, it is very simple, it is very simple, it is very simple,
18:43it is very simple, it is very simple, it is very simple, it is very simple, it is very
18:46simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
18:49very simple, it is very simple, it is very simple, it is very simple, it is very simple,
18:52it is very simple, it is very simple, it is very simple, it is very simple, it is very
18:54simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
18:55very simple, it is very simple, it is very simple, it is very simple, it is very simple,
18:56it is very simple, it is very simple, it is very simple, it is very simple, it is very
18:57simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
18:58very simple, it is very simple, it is very simple, it is very simple, it is very simple,
18:59it is very simple, it is very simple, it is very simple, it is very simple, it is very
19:00simple, it is very simple, it is very simple, it is very simple, it is very simple, it is
19:01very simple, it is very simple, it is very simple, it is very simple, it is very simple,

Recommended

24:51
I
Up next
Current Electricity 04 :Combination of Cells | #sufalphysicsforum
SufalPhysicsForum
18:02
Moving Charges & Magnetism || Biot Savart Law & 3 Applications #sufalphysicsforum
SufalPhysicsForum
5:05
Damping & Resonance | Oscillation | SHM #neet #sufalphysicsforum #jee
SufalPhysicsForum
8:28
Moment & Torque | IGCSE #igcse #neet #sufalphysicsforum
SufalPhysicsForum
9:40
Rutherford’s Gold Foil Experiment | Rutherford’s Atomic Model | Atoms 12th CBSE #sufalphysicsforum
SufalPhysicsForum
30:32
Moving Charges & Magnetism | One Shot | Chapter-4 Class 12 | 2024-25 CBSE JEE NEET #sufalphysicsforum
SufalPhysicsForum
9:40
Current Electricity 01 : EMF & Ohm’s Law | CBSE 12th #neet #Jee #sufalphysicsforum Current Electricity 01 : EMF & Ohm’s Law | CBSE 12th #neet #Jee #sufalphysicsforum
SufalPhysicsForum
14:57
Current Electricity 03 : Grouping of Resistors | Discharging & Charging | #sufalphysicsforum
SufalPhysicsForum
10:44
Moving Charges & Magnetism 02 || Ampere's Circuital law & Applications #sufalphysicsforum
SufalPhysicsForum
3:40
Ray Optics | Tips & Tricks | #jee2022 #neet2022 #SufalPhysicsForum
SufalPhysicsForum
0:45
എഡ്-ടെക് കമ്പനിയായ 'ഫിസിക്‌സ് വാല' 'സൈലം ലേണിംഗു'മായി കൈകോർക്കുന്നു
MediaOne TV
9:11
Lab No.06 Superposition Theorem-Pt1
studentspk.net
6:24
Free Fall & Gravity || IGCSE #cbse #igcse #neet #iitjee #sufalphysicsforum
SufalPhysicsForum
20:46
H.C.Verma Soln | 06 Chapter-29 Electric Field & Potential | Exercise 19 to 24 | #sufalphysicsforum
SufalPhysicsForum
4:22
Wheatstone Bridge Principle_Current Electricity || CBSE 12th #SufalPhysicsForum
SufalPhysicsForum
10:28
Moving Charges & Magnetism 01: Biot Savart’s Law : Magnetic Field due to Straight Wire #JEE #NEET
SufalPhysicsForum
23:26
Ncert class 12 physics ch.1 MCQs with answers | Electric Charges and Fields MCQs#12thphysics#physics
Edu.studio
2:47
History of the invention of electricity
Delta Show - دلتا شو
4:11
collinearity of two vectors
PHYSICS ADDA
10:50
Minimum Length of Plane Mirror To See Self Image | Ray Optics #jee #neet #sufalphysicsforum
SufalPhysicsForum
0:10
SHM as projection of Circular Motion and Phase of SHM-physics for lITTEE / NEET #SufalPhysicsForum
SufalPhysicsForum
5:24
Root Mean Square (RMS) Value of Alternating Current | 12th Physics #cbse #sufalphysicsforum
SufalPhysicsForum
6:33
Moving Charges & Magnetism 03: BSL : Magnetic Field due to Circular Coil of Current at the Axis #neet
SufalPhysicsForum
3:33
Two Identical charged spheres suspended… JEE’2011 & NEET’2016 Numerical of the Day #neet2023
SufalPhysicsForum
2:20
Electric Potential due to an Electric dipole | 12th Physics | #cbse #jee #neet
SufalPhysicsForum