Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Physics Current, Resistance and Electricity Ohm’s Law
Consider the following statements
1. Ohm’s law holds good when the temperature is changed.
2. Ohm’s law holds when the temperature of the conductor remains constant.
3. Ohm's law is an assumption that current through a conductor is directly proportional to the potential difference applied to it when temperature is constant.
Which of the following statements is INCORRECT?
1
Only 1
2
Only 2
3
Only 3
4
All of the above