Ohm’s Law According to this law, the electric current flowi | Reserved
Ohm’s Law
According to this law, the electric current flowing through a substance is proportional to the voltage across its ends. In most of the cases, the carriers of current are the electrons and the rest types are ionic crystals, negative ions, electrolytic liquid etc.
Drawbacks of Ohm’s Law Every homogeneous conductor containing impurities obeys ohm’s law but there are certain drawbacks to it.
If V depends on I in a non- linear manner then the law fails.
The relation between I and V depends upon the sign of V for the same absolute value of V.
A channel to upload all Books of Arihant AAD02 FOR SUBSCRIPTION UNACADEMY. Website - https://neetjeeprep.org/. . For paid promos only - @amitjaat420. or mail us - info@neetjeeprep.org...
