# Ohm's Law MCQs Quiz and Answers Tests pdf Download

Practice ohm's law MCQs in physics quiz for test prep. Current electricity quiz questions has multiple choice questions (MCQ) with ohm's law test, answers as substances that have constant resistance over wide range of voltages are, answer key with choices as ohmic, non ohmic, resistive and non resistive for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to learn ohm's law quiz with MCQs to find questions answers based online tests.

## MCQs on Ohm's Law Quiz pdf Download

MCQ. Substances that have constant resistance over wide range of voltages are

- ohmic
- non ohmic
- resistive
- non resistive

A

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

- I(current)×R(resistance of the conductors)
- I(current)/R(resistance of the conductors)
- R(resistance of the conductors)/I(current)
- I(current) + R(resistance of the conductors)

A

MCQ. Ohm is denoted by symbol

- π
- Ω
- ω
- λ

B

MCQ. Property of a substance which offers opposition to flow of current through it is called

- energy
- capacity
- resistance
- voltage

C

MCQ. Ohm's law can be defined as

- V = It
- V = If
- V = IR
- V = I⁄R

C