On the basis of dimensions,


On the basis of dimensions, decide which of the following relations for the displacement of a particle undergoing simple harmonic motion is not correct:

(a) y = a sin 2πt/T

(b) y = a sin vt

(c) y = a/T sin (t/a)

(d) y = a√2 [sin (2 πt/T) – cos (2πt/T)]


The correct answer is b) y = a sin vt and c) y = a/T sin (t/a)

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