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Class 9 Physics Competitive Exam: Practice Test 13 (Chapter 9)

Work and Energy Multiple Choice Questions (MCQs) PDF Download - 13

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The Work and energy Multiple Choice Questions (MCQs) with Answers PDF (Work and Energy MCQs PDF e-Book) download Ch. 9-13 to study Class 9 Physics Course. Learn Work and Energy Quiz Questions and Answers to study online certification courses. The Class 9 Physics MCQs App Download: Free Work and Energy MCQ App for kinetic energy, work and energy, physics learning, physics: efficiency, interconversion of energy test prep for online education programs.

The MCQ: If a stone of mass 500 g strikes the ground with velocity of 20 ms-1 then kinetic energy at that point is; "Work and Energy" App Download [Free] with answers: 40 j, 10 j, 75 j, and 100 j to study online certification courses. Solve Kinetic energy MCQ Questions, download Google eBook (Free Sample) for online education.

Work and Energy MCQs with Answers PDF Download: Quiz 13

MCQ: 61

If a stone of mass 500 g strikes the ground with velocity of 20 ms-1 then kinetic energy at that point is

  1. 10 J
  2. 40 J
  3. 75 J
  4. 100 J
MCQ: 62

The capacity of a body to do work is called

  1. energy
  2. work load
  3. kinetic energy
  4. potential energy
MCQ: 63

The relation between mass ‘m’, speed of light ‘c’ and energy ‘E’ can be written as

  1. E = m + c
  2. E = m - c
  3. E = m c²
  4. E = m c
MCQ: 64

If some energy given to a system, then energy in the required form obtained is always

  1. less than the given energy
  2. equal to the given energy
  3. greater than the given energy
  4. none of above
MCQ: 65

In the process of rubbing hands, mechanical energy is converted into

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

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Work and Energy MCQ App (iOS & Android)

Work and Energy MCQ App

9th Grade Physics MCQ App (Android & iOS)

9th Grade Physics MCQ App

A Level Physics MCQs App (Android & iOS)

A Level Physics MCQs App

10th Grade Physics MCQs App (iOS & Android)

10th Grade Physics MCQs App