A particle of mass m and charfe Q is pla...

A particle of mass m and charfe Q is placed in an electric filed W which varies with time t as E = `E_(0) sin omegat`. It will undergo simple harmonic motion of amplitude.

`(QE_(0)^(2))/(momega^(2))`

`(QE_(0))/(momega^(2))`

`sqrt((QE_(0))/(momega^(2)))`

`(QE_(0))/(momega)`

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