Work and Energy Multiple Choice Questions Test 5 pdf Download

Practice physics quiz 5 on work and energy MCQs, grade 9 sources of energy multiple choice questions. Free learning guide has physics worksheet with answering options 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 exam prep. Study to learn sources of energy quiz to attempt multiple choice questions based test.

MCQs on Work and Energy - Quiz 5

MCQ. Dams are used for generation of

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


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


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


MCQ. Fossil fuels are

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


MCQ. During interconversion of energy total energy

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