Question

Assertion:- When a gun is fired it gives a backward.

Reason:- By the law of conservation of momentum for an isolated system the

linear momentum of the system is always conserved.

Answer 1

Answer:

When a gun is fired it gives a backward.

Reason:- By the law of conservation of momentum for an isolated system the

linear momentum of the system is always conserved

Explanation:

Correct option is

D

Assertion(A) is false but Reason(R) is true

Assertion is false because momentum of system ( gun + bullet ) as a whole is conserved not individually.

Reason is true as there is no external force on the bullet plus gun system and it holds good for any collision.

Answer 2

Answer:

when a gun is fired it not go backwards because of force

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