A particle is in uniform circular motion, then its velocity is perpendicular to

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3-2.Motion in Plane

easy

A particle is in uniform circular motion, then its velocity is perpendicular to

AAll of these

BCentripetal acceleration

CAngular velocity

DNet force

Solution

(d)
$V \perp a _{ c }$
if in uniform circular motion then only centripetal force occurs net force $=$ centripetal force
so netforce $\perp a_v$

Standard 11

Physics

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