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Two particles A and B are moving in xy p...

Two particles A and B are moving in xy plane along two circular paths of radii 'r' and '2r' respectively with constant linear speed ‘u’. Then the magnitude of velocity of A relative to B at `t = (pir)/u`is

A

u

B

u/2

C

`sqrt2u`

D

2u

Text Solution

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The correct Answer is:
C
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