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Physics multiple choice questions (MCQ) on property of a substance which offers opposition to flow of current through it is called with options capacity, energy, resistance and voltage, ohm's law quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn ohm's law quiz to attempt multiple choice questions based test.

MCQ. 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

C

MCQ. The time a current of 30 mA takes to deliver 30 C charge is

1. 0.3 s
2. 0.003 s
3. 0.4 s
4. 0.5 s

B

MCQ. The electric power enters our house through

1. ground wire
2. neutral wire
3. live wire
4. all of above

D

MCQ. Insulators can be easily charged by

1. supplying electrons
2. EMF
3. friction
4. protons

C

MCQ. If 2 resistors of 5kΩ and 7kΩ are connected in series across a 15V battery, then the current flowing through each of the resistance should be

1. 2mA
2. 3.6mA
3. 5mA
4. 1.25mA

D