Class 9 Courses

Chapter 9: Class 9 Physics Exam Tests

Class 9 Physics MCQs - Chapter 9

Work and Energy Multiple Choice Questions (MCQs) PDF Download - 5

The Work and energy Multiple Choice Questions (MCQs) with Answers PDF (work and energy MCQs PDF e-Book) download Ch. 9-5 to study Grade 9 Physics Course. Learn Work and Energy Quiz Questions and Answers to study online schools courses. The Work and Energy MCQs App Download: Free learning app for interconversion of energy, physics learning, physics: sources of energy, potential energy test prep for online schools.

The MCQ: As the rain falls, the potential energy changes to; "Work and Energy" App Download (Free) with answers: Chemical energy; Thermal energy; Kinetic energy; Nuclear energy; to study online schools courses. Solve Interconversion of Energy MCQ Questions, download Google eBook (Free Sample) for distance learning.

Work and Energy MCQs with Answers PDF Download: Quiz 5

MCQ 21:

As the rain falls, the potential energy changes to

  1. thermal energy
  2. chemical energy
  3. kinetic energy
  4. nuclear energy
MCQ 22:

In Einstein's mass-energy equation, c is the

  1. speed of sound
  2. speed of light
  3. speed of electron
  4. speed of Earth
MCQ 23:

The energy coming directly from magma is called

  1. mechanical energy
  2. geothermal energy
  3. heat energy
  4. electrical energy
MCQ 24:

Dams are used for generation of

  1. mechanical energy
  2. nuclear energy
  3. electrical energy
  4. heat energy
MCQ 25:

The energy present in a body due to its height is called

  1. gravitational kinetic energy
  2. gravitational potential energy
  3. altitude energy
  4. gravitational energy

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Work and Energy App (Android & iOS)

Work and Energy App (Android & iOS)

9th Grade Physics App (Android & iOS)

9th Grade Physics App (iOS & Android)

SAT Physics App (Android & iOS)

SAT Physics App (Android & iOS)

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College Physics App (iOS & Android)