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A wheel is rolling along the ground with...

A wheel is rolling along the ground with a speed of `2ms^(-1)` The magnitude of the velocity of the points at the extremities of the horizontal diameter of the wheel is equal to

A

`2 sqrt10 ms^(-1)`

B

`2 sqrt3 ms^(-1)`

C

`2 sqrt2 ms^(-1)`

D

`2ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
v= 2m/s
`v_(N)= sqrt(2^(2) + 2^(2))`
`v_(N)= 2 sqrt2 m//s`
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