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Figure shows a body of mass m moving wit...

Figure shows a body of mass m moving with a uniform speed v along a circle of radius r . The change in velocity in going from A to B is

A

`vsqrt(2)`

B

`v//sqrt(2)`

C

v

D

Zero

Text Solution

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The correct Answer is:
A
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ERRORLESS -MOTION IN TWO DIMENSION-Exercise
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