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Assertion : A rocket in flight is an ill...

Assertion : A rocket in flight is an illustration of the application of the principle of conservation of linear momentum of a system of varying mass. Reason : The linear momentum of the exhaust gases becomes irrelevant, as these gases no longer remain a part of the rocket.

A

if both assertion and reason are true and reason is the correct explanation of the assertion.

B

if both assertion and reason are true and reason is not correct explanation of the assertion.

C

if assertion is true, but reason is false.

D

if both assertion and reason are false.

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