Work and Energy Multiple Choice Questions and Answers 14 PDF Download

Learn work and energy multiple choice questions, grade 9 physics online test 14 for high school degree online courses, distance learning for exam prep. Practice efficiency multiple choice questions (MCQs), work and energy quiz questions and answers for physics class for online learn physics online courses distance learning.

Study high school physics multiple choice questions (MCQs): ratio of required output to input is called, for free online courses with choices deficiency, efficiency, loss of energy, and gain of energy, efficiency quiz with online typical interview questions and answers to answer during competitive exams. Free physics study guide for online learning efficiency quiz questions to attempt multiple choice questions based test.

MCQs on Work and Energy Worksheets 14 Quiz PDF Download

MCQ: Ratio of required output to input is called

  1. efficiency
  2. deficiency
  3. loss of energy
  4. gain of energy


MCQ: When a body vibrates, it produces

  1. sound
  2. water
  3. heat
  4. electricity


MCQ: 1 joule is equal to

  1. 1 N × 1 m
  2. 1 N + 1 m
  3. 1 N - 1 m
  4. 1 G9 × 1 m


MCQ: In nuclear power plants, we get energy as a result of

  1. molecular reaction
  2. potential reaction
  3. nuclear reaction
  4. fission reaction


MCQ: Potential energy is given by

  1. w * h
  2. f * s
  3. mv
  4. ma