Question

answer please guys ...

Answer 1

a) option...............

Answer 2

CORRECT OPTION IS (️B)
REASON:
when a body performs simple harmonic motion Total energy of the body remains constant and the kinetic energy of the body is maximum at mean position
its maximum value is equal to Total oscillations energy of the body has average total oscillation energy per cycle is equal to maximum kinetic energy of the body hence option A is correct obviously C IS wrong

if amplitude of oscillations is equal to a angular frequency omega then maximum velocity of the body will be equal to a omega and it varies according to sine law
hence RMS velocity will be equal to
$\frac{1}{ \sqrt{2} } \: a \: omega$

be brainly