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A vehicle starts from rest and moves at ...

A vehicle starts from rest and moves at uniform acceleration such that its velocity increases by `3ms^(-1)` per every second. If diameter of wheel of that vehicle is `60 cm`, the angular acceleration of wheel is (in `rads^(-1)`)

A

5

B

10

C

15

D

20

Text Solution

Verified by Experts

The correct Answer is:
B
`alpha = a/r`
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