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Question

When a bomb explodes into two pieces, they move in opposite directions. This motion in opposite direction can be explained by

A
Law of conservation of energy
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B
Law of conservation of momentum
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C
Law of conservation of mass
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D
Law of conservation of charge
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Solution

The correct option is D Law of conservation of momentum

As initial momentum of bond =0 ( V=0)
So, to keep final momentum =0
small exploded masses go in opposite direction to notify the effect.
i.e, M1V1=M2V2
Pt=M2V2M1V1=0

1210141_908777_ans_ead1f158344146b98c42074d1ac5c85b.jpg

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