Two points are located at a distance of 10 m and 15 m from the source of oscillation. The period of oscillation is 0.05 sec and the velocity of the wave is 300m/sec. What is the phase difference between the oscillations of two points?

Options

(a) π rad
(b) π/6 rad
(c) π/3 rad
(d) 2π/3 rad

Correct Answer:

2π/3 rad

Explanation:

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