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Rocket works on the principle of coserva...

Rocket works on the principle of coservation of

A

mass

B

linear momentum

C

energy

D

angular momentum

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The correct Answer is:
B
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Assertion: A rocket works on the principle of conservation of linear momentum. Reason: Wheneven there is a change in momentum of one body, the same change occurs in the momentum of the second body of the same system but in the opposite directio.

The rockets work on the principle of conservation of :

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