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SHM PLEASE GIVE CONCEPT FOR THIS PROBLEM
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Sreekanth Avvaru , 7 Years ago
Grade 12th pass
anser 1 Answers
Khimraj

Last Activity: 7 Years ago

If frequency of oscillation of particle is n 
then displacement x = Asin(nt)
and potential energy PE = ½Kx2 = ½KA2sin2(nt)
So PE = ½KA2(1- cos(2nt))/2 = ¼KA2 – ¼KA2cos(2nt)
So clearly frequency of oscillation of potential energy is 2n.
Hope it clears. If still you have doubt you can ask me.
If you like my answer then please approve it.
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