Question

State ohms low. Write the necessary condition for its validity. How is this law verified experimently

Answer 1

Answer:

Ohm's law states that

Voltage is directly proportional to the Current in a circuit.

or

Voltage= Current X Resistance

There necessary condition for Ohm's law is that the pressure and temperature is constant.

This is verified experimentally in the NCERT Book class 10 Science.

Thank You.