FSc Physics Book2, CH 13 LEC 4 Resistance
This video lecture from Current Electricity (F.Sc. 2nd Year Physics) . In this video you will learn about Resistance its factors its dependence, also its relation with area temperature and length Find more e-learning material and educational video lectures in Urdu at www.maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.