What is the result of superposition of two collinear simple harmonic motions of the same frequency but of different amplitudes when they are (i) in the same phase and (ii) in opposite phase?

What are the end products of (i) dark phase and (ii) light phase ?

How can the relative velocity be determined when two particles are moving with different velocities (i) in the same direction and (ii) in opposite directions ?

A simple harmonic motion is represented as x=Asinomegat+Bcosomegat . Find the amplitude and initial phase.

What is the phase difference between any two points on the same wavefront?

A particle is subjected to two SHMs in the same direction having equal amplitude and equal frequency. If the resultant amplitude is equal to the amplitude of individual motion. What is the phase difference between the motions?

Two simple harmonic motions of angular frequencies 100 and 1000"rad"*s^(-1) have the same displacement amplitude. What is the ratio of their maximum acceleration?

Equation of a simple harmonic motion is y=2sin(4t+pi/6) . Find out its period and initial phase.

The ratio of amplitude of two waves having the same frequency is 1:3. These two waves are superposed. Determine the ratio of the maximum and minimum intensities.