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Rocket works on the principle of coserva...

Rocket works on the principle of coservation of

A

Mass

B

Kinatic energy

C

Linear momentum

D

Angular momentum

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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.

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PHYSICS GALAXY - ASHISH ARORA-LINEAR MOMENTUM & ITS CONSERVATION-Conceptual MCQ s single option correct
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  11. The velocities in a head on elastic collision be interchanged"

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  12. A body of mass m moves in a horizontal circle of radius r at contact s...

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  13. For a particle moving in a horizontal circle with constant angular vel...

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  14. In a system of particles, internal forces can change:

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  15. Three particles each of mass m are located at the vertices of an equil...

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  16. A ball kept in a closed box moves in the box making collisions with th...

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