On the basis of dimensions, decide which of the following relations for the displacement of a particle undergoing simple harmonic motion is not correct:
Options:
(a) ` y = a 'sin' (2πt) /T`
(b) y = a sin vt .
(c) `y = a/T sin(t/a)`
(d) `y =a sqrt2 (sin(2pit)/T - cos(2pit)/T)`