Work and Energy Multiple Choice Questions and Answers 11 PDF Download

Learn work and energy MCQs, grade 9 physics test 11 for learning online courses and test prep. Major sources of energy multiple choice questions (MCQs), work and energy quiz questions and answers include physics worksheets for online university physics courses distance learning.

Physics multiple choice questions (MCQ): energy that comes from sun is called with options chemical energy, thermal energy, solar energy and nuclear energy, major sources of energy quiz for online training questions and answers for school teachers and students for school exams. Free physics study guide to learn major sources of energy quiz to attempt multiple choice questions based test.

MCQs on Work and Energy Worksheets 11 Quiz PDF Download

MCQ: Energy that comes from Sun is called

  1. thermal energy
  2. chemical energy
  3. solar energy
  4. nuclear energy

C

MCQ: Work done will be zero if thw angle between force and distance is

  1. 30°
  2. 90°
  3. 180°
  4. 60°

B

MCQ: Electric generators convert mechanical energy into

  1. light energy
  2. sound energy
  3. electrical energy
  4. chemical energy

C

MCQ: 1 horse power is equal to

  1. 320 W
  2. 100 W
  3. 1000 W
  4. 746 W

D

MCQ: An body builder does 15 Joules of useful work from every 60 Joules of food energy which he takes. His efficiency will be

  1. 0.15
  2. 0.25
  3. 0.3
  4. 0.35

B