The displacement of a particle on a string is given by (SI units)

PHYSICS · Single correct · CBSE · Physics · Oscillations · Oscillations

Problem

The displacement of a particle on a string is given by

y = 0.01\,\sin\,(20x - 50t)

(SI units). The maximum magnitude of its acceleration is (a)

4.0\,\text{m s}^{-2}

(b)

0.50\,\text{m s}^{-2}

(c)

25\,\text{m s}^{-2}

(d)

10\,\text{m s}^{-2}