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Questions  

For a particle executing SHM, the kinetic energy (K) is given by K=K0cos2ωt . The equation for its displacement is

a
K0mω212sinωt
b
2K0mω212sinωt
c
2ω2mK012sinωt
d
2K0mω12sinωt

detailed solution

Correct option is B

KEmax=K0=12mω2a2;y=asinωt

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