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Questions and Answers

Which of the following is an example of potential energy?

A stretched rubber band (correct)

A falling leaf

A moving car

A spinning top

In the context of work and energy, what does the term 'power' refer to?

The rate of doing work (correct)

The distance traveled

The force applied

The amount of work done

Which of the following is a unit of work and energy?

Newton

Joule (correct)

Watt

Volt

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Description

Test your knowledge of work, energy, and power with this science quiz based on the class 9 chapter. Answer questions about potential energy, the concept of power, and units of work and energy. Challenge yourself and see how well you understand these fundamental principles of physics.