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The Electric power Multiple Choice Questions (MCQ Quiz) with Answers PDF (Electric Power MCQ PDF e-Book) download to practice Grade 10 Physics Tests. Learn Current Electricity Multiple Choice Questions and Answers (MCQs), Electric Power quiz answers PDF to study high school online courses. The Electric Power MCQ App Download: Free learning app for direct current and alternating current, ohm's law, hazards of electricity test prep for online education.

The MCQ: If the resistance of an electric bulb is 500 Ω and voltage across its ends is 250 V then power consumed by it is; "Electric Power" App Download (Free) with answers: 130 W; 125 W; 120 W; 200 W; to study high school online courses. Solve Current Electricity Quiz Questions, download Google eBook (Free Sample) for virtual online school.

## Electric Power MCQs: Questions and Answers

MCQ 1:

Watt is equal to one

1. joule per second
2. meter per second
3. ampere per second
MCQ 2:

If the resistance of an electric bulb is 500 Ω and voltage across its ends is 250 V then power consumed by it is

1. 130 W
2. 125 W
3. 120 W
4. 200 W
MCQ 3:

If a light bulb is switched on for 20 s and it consumes 2400 J of electrical energy then it's power is

1. 60 W
2. 70 W
3. 80 W
4. 90 W
MCQ 4:

The amount of energy supplied by the current in unit time is called

1. electric energy
2. friction
3. resistance
4. Electric power
MCQ 5:

(Electrical energy/time) is equal to

1. potential difference
2. flow of light
3. flow of heat
4. electric power