A simple harmonic progressive wave of frequency 5 Hz is travelling along the positive X- direction with a velocity of `40 m/s`. Calculate the phase difference between two points separated by a distance of `0.8 m`.

A progressive wave of frequency 570 Hz is travelling with velocity of 360 m//s . How far apart are two points 60^@ out of phase?

A wave of frequency 500Hz is travelling with a speed of 350 m/s . What is the phase difference between two displacements at a certain point at times 1.0 ms apart ?

The equation of a simple harmonic progressive wave along the positive direction of X axis is given by

A wave of frequency 500Hz is travelling with a speed of 350 m/s . What will be the smallest distance between two points which are 45^@ out of phase at an instant of time ?

A wave of frequency 400 Hz has a phase velocity of 300 m/s The phase difference between two displacement at a certain point at time t= 10^(-3) s is

The equation of a wave of amplitude 0.02 m and period 0.04 s travelling along a stretched string with a velocity of 25m/s will be

A sound wave of amplitude 0.2 m and frequency 500 Hz is travelling with a velocity 200 m//s . Calculate the displacement of a particle at a distance of 4 m after 3 s.

A body of mass 2 kg travels with a velocity of 8 m//s makes a head on collision with another body having mass 4 kg, which is travelling in the same direction with a velocity of 1 m//s . Calculate the velocities of the two bodies after collision. Find the loss in kinetic energy of the system. (Given e = 0.5)