Power in Physics MCQs Quiz Online PDF Book Download

Power in physics MCQs, power in physics quiz answers for online learning physics courses. Learn energy, work and power multiple choice questions (MCQs), power in physics quiz questions and answers. Career test on energy and units, work in physics, power in physics test prep for online physics 1 courses distance learning.

Learn energy, work and power practice test MCQs: we can say that one watt is defined as, for physics degree programs with options 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, rate of work done or energy conversion of one joule per meter for college majors' eLearning for college students in state colleges and college graduation courses. Free skills assessment test for online learning power in physics quiz questions for competitive assessment in physics major. Power in Physics Video

MCQ on Power in PhysicsQuiz Book Download

MCQ: We can say that one watt is defined as

  1. rate of work done or energy conversion of one joule per second
  2. rate of time of one second per joule
  3. rate of distance of one meter per joule
  4. rate of work done or energy conversion of one joule per meter

A

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

  1. 125 W
  2. 4 W
  3. 2500 W
  4. 75 W

B

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

  1. 900 s
  2. 10 s
  3. 1100 s
  4. 100000 s

B

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

  1. 1 hour
  2. 3 hours
  3. 1/2 hour
  4. 2 hour

D

MCQ: One watt is equal to

  1. One joule per second
  2. One second per joule
  3. One meter per joule
  4. One joule per meter

A