At a fixed point on the surface of water

PHYSICS · Single correct · CBSE · Physics · Waves · Waves

Problem

At a fixed point on the surface of water,

20

complete oscillations are recorded in

5.0\,\text{s}

. If the wavelength of the waves is

0.60\,\text{m}

, determine the wave speed. (a)

4.8\,\text{m s}^{-1}

(b)

2.4\,\text{m s}^{-1}

(c)

0.15\,\text{m s}^{-1}

(d)

6.67\,\text{m s}^{-1}