Assertion : work done by the gravitational force on a freely falling b

1.	Assertion : work done by the gravitational force on a freely falling body is zero.Reason : The direction of gravitational force and freely falling body is opposite.
Answer» ANSWER: Gravitational force is a conservative force. A conservative force is one in which the WORK done is path independents and depends only upon the position of the object. HENCE work done by gravitational force is zero in a closed path, SINCE both the initial point and FINAL point are the same.

Assertion : work done by the gravitational force on a freely falling body is zero.Reason : The direction of gravitational force and freely falling body is opposite.

Answer»

Gravitational force is a conservative force. A conservative force is one in which the WORK done is path independents and depends only upon the position of the object. HENCE work done by gravitational force is zero in a closed path, SINCE both the initial point and FINAL point are the same.

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Assertion : work done by the gravitational force on a freely falling body is zero.Reason : The direction of gravitational force and freely falling body is opposite.​

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Assertion : work done by the gravitational force on a freely falling body is zero.Reason : The direction of gravitational force and freely falling body is opposite.