Class 9 Physics MCQs - Chapter 9
Work and Energy Multiple Choice Questions (MCQs) PDF Download - 9
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The Multiple Choice Question (MCQ Quiz): Kinetic energy is the energy possessed by a body due to its; "Work and Energy" App Download (Free) with answers nature, position, motion and mass to study online certificate courses. Solve kinetic energy quiz questions, download Google eBook (Free Sample) for online secondary school classes.
Work and Energy Questions & Answers PDF Download: MCQ Quiz 9
MCQ 41: Kinetic energy is the energy possessed by a body due to its
- position
- nature
- motion
- mass
MCQ 42: The energy that causes water to evaporate from the surface to form water vapors is known as
- electrical energy
- thermal energy
- chemical energy
- heat energy
MCQ 43: (a required form of output/total input energy)×100 is equal to
- % power
- % efficiency
- % stress
- % strain
MCQ 44: Fossil fuels are usually
- ethanol
- mercuries
- potassium nitrate
- hydrocarbons
MCQ 45: The efficiency of the cyclist when he does 12 J of useful work from every 100 J of food energy he takes is
- 0.13
- 0.14
- 0.12
- 0.15
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9th Grade Physics MCQs eBook Download
Grade 10 Physics Mock Tests
Grade 9 Physics Practice Tests
Grade 10 Physics MCQ with Answers
- In radio, television and cell phone information is sent either through space in the form of
- A circuit which implements AND operation is
- If the object is towards the right side of the lens, the object distance will be
- Sound waves are produced by
- Sensation of sound persists in our brain for about
- A small storage device that can be used to transport files from
Work and Energy MCQ Book Questions
- Gaps are left in railway tracks to compensate thermal expansion during
- If no net force is applied on a body, then it is said to be in
- Using trigonometric ratios, for a right angle triangle tanθ is equal to
- (Force × displacement) is equal to
- Energy coming from the sun for the last billion years is the result of a
- F zero lines of the Vernier scale are on the left side