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Let a(f) and a(t) represent radial and t...

Let `a_(f)` and `a_(t)` represent radial and tangential accelerations. The motion of a particle may be circlar, if

A

`a_(r)=0 and a_(t)=0`

B

`a_(r)=0" but "a_(t) s=0`

C

`a_(r) s 0" but "a_(t)=0`

D

`a_(r) s 0" but "a_(t) s 0`

Text Solution

Verified by Experts

The correct Answer is:
C
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