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A point on the periphery of a rotating d...

A point on the periphery of a rotating disc has its acceleration vector making angle of `30^(@)` with the velocity . The ratio `(a_(c)//a_(t) (a_(c)` "is centripetal acceleration and `a_(1)` is tangential acceleration ") equals

A

`1/2`

B

`sqrt3/2`

C

`1/sqrt3`

D

`sqrt3`

Text Solution

Verified by Experts

The correct Answer is:
C
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NTA MOCK TESTS-NTA NEET SET 51-PHYSICS
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