Class 9 Physics Exam MCQs – Practice Test 20 (Chapter 9)

Work and Energy Notes Questions with Answers PDF – Test 20

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Study Work and energy Notes Questions and Answers PDF to learn science concepts. Download the Work and Energy Quiz Answers PDF e-Book, Ch. 9-20 to study Class 9 Physics Course. Practice Physics Energy MCQ PDF, Work and Energy Quiz Questions and Answers to learn science concepts. Download the Work and Energy Notes App: Free Class 9 Physics App to physics: energy, potential energy, kinetic energy, physics: sources of energy test prep for remote physics educational success.

The "Work and Energy Notes" App Download: A body of mass 35 kg is raised to a height of 4 m. If g = 10 ms^-2, its potential energy will be; MCQ with answers: 1500 j, 1400 j, 1300 j, and 1600 j. Practice Physics Energy MCQ Questions, download Kobo e-Book (Free Chapter) to strengthen online educational engagement.

Work and Energy Notes Q&A PDF Download – Practice Test 20

MCQ 96: Mechanical energy possessed by a body is of:

3 types
2 types
4 types
5 types

MCQ 97: A body of mass 35 kg is raised to a height of 4 m. If g = 10 ms^-2, its potential energy will be:

1400 J
1500 J
1300 J
1600 J

MCQ 98: If the velocity of a body becomes double, then its kinetic energy will:

remain the same
become half
become four times
become double

MCQ 99: A solar heating system consists of:

a collector
a storage device
a distribution system
all of above

MCQ 100: When we raised up a hammer, the energy possessed is called:

kinetic energy
chemical energy
nuclear energy
potential energy

Work and Energy Exam Prep – Class 9 Physics Notes App & e-Book

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