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The e-Book Power in Physics Multiple Choice Questions (MCQ Quiz) with answers, Power in Physics MCQs PDF download to learn online igcse physics degree courses. Study Energy, Work and Power Multiple Choice Questions and Answers (MCQs), Power in Physics quiz answers PDF for completely online college. The Power in Physics MCQ App Download: Free learning app for energy and units, efficiency: o level physics, work and energy test prep for SAT test.

The MCQ We can say that one watt is defined as: rate of work done or energy conversion of one joule per second, rate of time of one second per joule, rate of distance of one meter per joule and rate of work done or energy conversion of one joule per meter with "Power in Physics" App Download (Free) for completely online college. Practice power in physics quiz questions, download Amazon eBook (Free Sample) for free online classes.

## Power in Physics MCQ Quiz : IGCSE Physics MCQs

MCQ 1: We can say that one watt is defined as

A) rate of work done or energy conversion of one joule per second
B) rate of time of one second per joule
C) rate of distance of one meter per joule
D) rate of work done or energy conversion of one joule per meter

MCQ 2: If a bulb uses energy of 100 J and remains on for 25 s, the power consumed by the bulb will be

A) 125 W
B) 4 W
C) 2500 W
D) 75 W

MCQ 3: A filament bulb of 100 W consumes energy of 1000 J, the time taken by the bulb is

A) 900 s
B) 10 s
C) 1100 s
D) 100000 s

MCQ 4: An iron of 2000 W uses energy of 240000 J, the time taken by the iron in hours is

A) 1 hour
B) 3 hours
C) 1/2 hour
D) 2 hour

MCQ 5: One watt is equal to

A) One joule per second
B) One second per joule
C) One meter per joule
D) One joule per meter

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