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A bullet of mass a and velocity b is fir...

A bullet of mass a and velocity b is fired into a large block of mass c. The final velocity of the system is

A

`(c)/(a+b).b`

B

`(a)/(a+c).b`

C

`(a+b)/(c).a`

D

`(a+c)/(a).b`

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The correct Answer is:
B
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ERRORLESS -WORK, ENERGY, POWER & COLLISION-Assertion
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