A particle is executing simple harmonic motion with an amplitude $A$ and time period $T$. The displacement…
A particle is executing simple harmonic motion with an amplitude $A$ and time period $T$. The displacement of the particles after $2 T$ period from its initial position is
$A$
$4A$
$8A$
zero
Solution
It is the least interval of time after which the periodic motion of a body repeats itself. Therefore, displacement will be zero.