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A body is performing SHM, then its...

A body is performing `SHM`, then its

A

average total energy over a cycle is equal to its maximum kinetic energy

B

average kinetic energy over a cycle is equal to half of its maximum kinetic energy

C

mean velocity over a cycle is equal to times of its maximum velocity

D

root mean square velocity over a cycle is `(1)/(sqrt2)` times of its maximum velocity

Text Solution

Verified by Experts

The correct Answer is:
ABD
`E=U+K=U_(max)=K_(max)`
`K_(av)=(K_(max))/(2)`
Mean velocity over a circle is 0.
`v_(rms)=(v_(max))/(sqrt2)`
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