A&R - Energy transformation — task. Physics CBSE Live product, Class 9 (2026-27).

Read the following Assertion and Reason for each question and select the correct option:

1. Assertion (A): A freely falling object gains speed as it moves towards the ground.

Reason (R): Its gravitational potential energy is continuously converted into kinetic energy.

Both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A).
Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).
Assertion (A) is true, but Reason (R) is false.
Assertion (A) is false, but Reason (R) is true.

2. Assertion (A): A child sliding down a playground slide gains speed.

Reason (R): The child's kinetic energy is converted into potential energy while sliding downward.

Both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A).
Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).
Assertion (A) is true, but Reason (R) is false.
Assertion (A) is false, but Reason (R) is true.

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3. A&R - Energy transformation

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