Work and Energy Multiple Choice Questions Test 5 Tests pdf Download

Practice physics test 5 on work and energy MCQs, grade 9 sources of energy multiple choice questions and answers. Sources of energy revision test has physics worksheets, answer key with choices as nuclear energy, mechanical energy, electrical energy and heat energy of multiple choice questions (MCQ) with sources of energy quiz as dams are used for generation of for competitive exam prep. Free physics study guide to learn sources of energy quiz to attempt multiple choice questions based test.

MCQs on Work and Energy Quiz pdf Download Worksheets 5

MCQ. Dams are used for generation of

  1. mechanical energy
  2. nuclear energy
  3. electrical energy
  4. heat energy

C

MCQ. Potential energy stored in a body of mass 50 kg when it raised to height of 3 m is

  1. 500 J
  2. 1000 J
  3. 1500 J
  4. 100 J

C

MCQ. If a box is pulled by a rope making an angle with surface then horizontal component of force is equal to

  1. F sinθ
  2. F cosθ
  3. F tanθ
  4. none of above

B

MCQ. Fossil fuels are

  1. non renewable energy sources
  2. renewable energy sources
  3. reliable
  4. none of above

A

MCQ. During interconversion of energy total energy

  1. remains constant
  2. increases
  3. decreases
  4. becomes zero

A