Work, Energy and Power Multiple Choice Questions Online pdf eBooks Download

Learn work, energy and power MCQs, online O level physics MCQ for test prep. Energy, work and power quiz has multiple choice questions (MCQ), work, energy and power quiz questions and answers as energy is the, answer key help with choices as ability to do work, capacity of power, efficiency and input problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice work, energy and power quiz online with MCQs to practice test questions with answers. Work, Energy and Power Video

MCQs on Work, Energy and Power Quiz pdf Download

MCQ. Energy is

  1. ability to do work
  2. capacity of power
  3. efficiency
  4. input

A

MCQ. Power is defined as

  1. p = W/t, where W is work and t is time
  2. p = t/W, where t is time and W is work
  3. p = W/d, where W is work and d is distance
  4. p = d/W, where d is distance and W is work

A

MCQ. Work is defined as

  1. W = F/s, where F is force and s is displacement
  2. W = F + s, where F is force and s is displacement
  3. W = F - s, where F is force and s is displacement
  4. W = F × s, where F is force and s is displacement

D

MCQ. SI unit for energy and work is

  1. Joules
  2. Pascal
  3. Ohms
  4. Newton

A

MCQ. Work in relevance to time is related to

  1. Efficiency
  2. Work
  3. Power
  4. Force

C