Work and Energy Multiple Choice Questions and Answers 9 PDF Book Download

Work and energy MCQs, work and energy quiz answers 9 to learn secondary education online courses. Physics work multiple choice questions (MCQs), work and energy quiz questions and answers for for online secondary education degree. Kinetic energy, interconversion of energy, physics: efficiency, major sources of energy, efficiency test for secondary school teaching certification.

Learn high school physics multiple choice questions (MCQs): Kinetic energy, interconversion of energy, physics: efficiency, major sources of energy, efficiency, with choices thermal energy, electrical energy, chemical energy, and heat energy for online secondary education degree. Free physics study guide for online learning physics work quiz questions to attempt multiple choice questions based test.

MCQ on Work and Energy Worksheets 9 PDF Book Download

MCQ: Kinetic energy is energy possessed by a body due to its

  1. position
  2. nature
  3. motion
  4. none of above

C

MCQ: Energy that causes water to evaporate from surface to form water vapours is known as

  1. electrical energy
  2. thermal energy
  3. chemical energy
  4. heat energy

B

MCQ: (required form of output/total input energy)×100 is equal to

  1. % power
  2. % efficiency
  3. % stress
  4. % strain

B

MCQ: Fossil fuels are usually

  1. ethanol
  2. mercuries
  3. potassium nitrate
  4. hydrocarbons

D

MCQ: Efficiency of cyclist when he does 12 J of useful work from every 100 J of food energy he takes is

  1. 0.13
  2. 0.14
  3. 0.12
  4. 0.15

C