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Work and Energy Quiz Questions and Answers PDF Download eBook - 7

Solve Work and energy quiz questions and answers PDF, work and energy MCQ worksheets with answers key to practice grade 9 9th grade physics worksheet 7 for online certificates. Practice Physics Work MCQs, work and energy quiz questions and answers for online school courses. Learn forms of energy, power, physics practice questions test prep for online education.

"The burning of coal, wood or natural gas and releasing of heat and light energy in the air is a" Multiple Choice Questions (MCQ) on work and energy with choices kinetic reaction, nuclear reaction, chemical reaction, and potential reaction for online school courses. Solve physics work quiz questions for school certificate programs for free online classes.

Work and Energy MCQs Quiz 7 PDF Download eBook

MCQ: The burning of coal, wood or natural gas and releasing of heat and light energy in the air is a

  1. nuclear reaction
  2. kinetic reaction
  3. chemical reaction
  4. potential reaction

C

MCQ: The energy possessed by a body both due to its motion or position is termed as

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

C

MCQ: One horsepower is equal to

  1. 790 watts
  2. 700 watts
  3. 720 watts
  4. 746 watts

D

MCQ: Fission and fusion are called

  1. molecular reactions
  2. potential reactions
  3. nuclear reactions
  4. heat reactions

C

MCQ: Fossil fuels are burnt to produce electricity in

  1. thermal power
  2. chemical power
  3. nuclear power
  4. solar cars

A