1.

A body is executing S.H.M. with period 12 s. The time it takes in traversing a distance equal to half its amplitude is :

Answer»

6 s
9 s
3 s
1 s

Solution :`y=r sin OMEGA timplies( r )/(2)=r sin omega t`
`IMPLIES omega t=pi//6implies(2pi)/(12).t=(pi)/(6)impliest=1" s"`
So correct CHOICE is (d).


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