Practice current electricity multiple choice questions & answers (MCQs), current electricity quiz answers, test prep 29 to learn high school physics for online certificate programs. Learn combination of resistors MCQs, current electricity quiz questions and answers for virtual high school. Learn hazards of electricity, resistors and resistance, conductors, electromotive force test prep for online study.

Learn physics MCQs: voltage can be fatal of, with choices 20 v, 10 v, 15 v, and 50 v for virtual high school. Free physics study guide for online learning combination of resistors quiz questions for high school graduation certificate.

MCQ: Voltage can be fatal of

1. 10 V
2. 20 V
3. 15 V
4. 50 V

D

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

1. 1 mA
2. 10 mA
3. 5 mA
4. 2 mA

A

MCQ: Glass, wood, plastic, silk and fur are examples of

1. metals
2. plasma
3. liquids
4. insulators

D

MCQ: Energy supplied by a battery to unit positive charge flowing in closed circuit is called

1. electrical energy
2. EMF
3. mechanical energy
4. kinetic energy

B

MCQ: Total current is equal to sum of currents in various resistances in

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

B