Current electricity multiple choice questions (MCQs), current electricity quiz answers 34 to learn high school physics courses online. Physics electronics MCQs, current electricity quiz questions and answers for online school degrees. Conductors, hazards of electricity, electromotive force, resistors and resistance test for high school teacher certification.

Learn high school physics multiple choice questions (MCQs): when livewire and neutral wire come in direct contract, there can be occur a, with choices short circuit, potential difference, flow of light, and flow of heat for online school degrees. Free physics study guide for online learning physics electronics quiz questions to attempt multiple choice questions based test.

MCQ: With increase in temperature, resistance of conductors

1. increases
2. decreases
3. remains same
4. becomes zero

A

MCQ: When livewire and neutral wire come in direct contract, there can be occur a

1. potential difference
2. short circuit
3. flow of light
4. flow of heat

B

MCQ: If total energy supplied by battery is 2 joules when 1 C charge flows through circuit then EMF of battery is

1. 1 V
2. 3 V
3. 2 V
4. 4 V

C

MCQ: An electric instrument used to measure potential difference between two points in a circuit and is always connected parallel to a circuit component is known as

1. vernier calipers
2. galvanometer
3. ammeter
4. voltmeter

D

MCQ: 2 resistances of 4kΩ and 6kΩ are joined in series, if a battery of 10 V is connected across ends, then potential difference across each resistance is

1. 4 V, 6 V
2. 2 V, 3 V
3. 8 V, 12 V
4. 6 V, 10 V

A