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Study high school physics multiple choice questions (MCQs): electric current has a single path through circuit in with options series combination, random combination, parallel combination and circular combination, resistors and resistance quiz with online basic interview questions and answers for online e-learning competitive exams preparation. Free physics study guide for online learning resistors and resistance quiz questions to attempt multiple choice questions based test.

MCQ: Electric current has a single path through circuit in

1. random combination
2. series combination
3. parallel combination
4. circular combination

B

MCQ: Ohm's law can be defined as

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

C

MCQ: Current produced by AC generators is

1. alternative current
2. fixed current
3. negative current
4. direct current

A

MCQ: If charge passes through a wire is 0.5C then current of 50 mA will flow in

1. 10 seconds
2. 15 seconds
3. 12 seconds
4. 20 seconds

A

MCQ: Resistance of copper wire if it's length is 1 m and it's diameter is 2 mm is

1. 5.4 x 10-3 Ω
2. 5 Ω
3. 4 Ω
4. 2 Ω

A