Physics

Problem

The equation of a wave is given by

Y = 5 \sin 10\pi(t - 0.01x)

along the

x

-axis. (All the quantities are expressed in SI units). The phase difference between the points separated by a distance of 10 m along

x

-axis is a.

\frac{\pi}{2}

\pi

2\pi

\frac{\pi}{4}