Physics Power MCQs Quiz Online PDF Download

Practice physics power MCQs, A level physics MCQ test for online learning. Work, energy and power quiz has multiple choice questions (MCQ), physics power quiz questions and answers to practice as average power of all activities of our body is, answer key help with choices as 111 w, 113 w, 116 w and 120 w problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning physics power quiz with MCQs to practice test questions with answers.

MCQs on Physics Power Quiz PDF Download

MCQ. Average power of all activities of our body is

  1. 111 W
  2. 113 W
  3. 116 W
  4. 120 W

C

MCQ. A motor of the lift provides a force of 20 kN which rises it by 18 m in 10 s, the output power of motor is

  1. 36 kW
  2. 46 kW
  3. 56 kW
  4. 66 kW

A

MCQ. 1 W is equal to

  1. 10 J s-1
  2. 1 J s
  3. 1 J s-1
  4. 100 J s

C

MCQ. Rate of doing work is called

  1. power
  2. energy
  3. velocity
  4. force

A