# Current Equation MCQs Quiz Online PDF Book Download

Current equation MCQs, current equation quiz with answers for online learning physics courses. Learn electric current, potential difference and resistance multiple choice questions (MCQs), current equation quiz questions and answers. Career test on current equation test prep for online mastering physics courses distance learning.

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## MCQ on Current EquationQuiz Book Download

MCQ: Rate of flow of electric charge is

- electric current
- conventional current only
- electronic current only
- potential difference

A

MCQ: If a current of 1 A passes through a point in 1 s then charge passes that point is

- 2 C
- 3 C
- 1 C
- 6 C

C

MCQ: Current in a circuit when a charge of 180 C passes a point in a circuit in 2 minutes is

- 1:00 AM
- 2:00 AM
- 3:00 AM
- 1.5 A

D

MCQ: Electrons which are free to move around are also called

- conduction electrons
- valence shell electrons
- inner electrons
- electron sea

A

MCQ: Number density for copper is

- 10
^{-29}m^{-3} - 10
^{30}m^{-3} - 10
^{29}m^{-3} - 10
^{20}m^{-3}

C