Ohm's Law Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Substances that have constant resistance over a wide range of voltages are

1. ohmic
2. non ohmic
3. resistive
4. non resistive

MCQ 2: As per Ohm's law, V (potential difference) is equal to

1. I(current)×R(resistance of the conductors)
2. I(current)/R(resistance of the conductors)
3. R(resistance of the conductors)/I(current)
4. I(current) + R(resistance of the conductors)

MCQ 3: Ohm is denoted by the symbol

1. π
2. Ω
3. θ
4. λ

MCQ 4: The property of a substance which offers opposition to the flow of current through it is called

1. energy
2. capacity
3. resistance
4. voltage

MCQ 5: Ohm's law can be defined as

1. V = It
2. V = If
3. V = IR
4. V = I ⁄ R