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A PARTICLE OF MASS A IN CHARGE -q MOVES ALONG A DIAMERTER OF A UNIFORMLY CHARED SPHERE CARRING A TOTAL CHARGE +Q FIND THE FREQUENCY OF THE PARTICLE IF THE AMPLITUDE DOES NOT EXCEED R.

A PARTICLE OF MASS A IN CHARGE -q MOVES ALONG A DIAMERTER OF A UNIFORMLY CHARED SPHERE CARRING A TOTAL CHARGE +Q FIND THE FREQUENCY OF THE PARTICLE IF THE AMPLITUDE DOES NOT EXCEED R.

Grade:12

1 Answers

Saif
23 Points
4 years ago
Here particle do SHM
Let particle is at centre,if we displace distance x (x
a=-KQqx/mR^3 
Compare with a=-w^2x
w=2pif
we get f=rootKQq/2pi root(mR^3)
 

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