Two sinusoidal waves of intensity I having same frequency and same amplitude interferes constructively at a point. The resultant intensity at a point will be

Two sinusoidal plane waves of same frequency having intensities I_(0) and 4I_(0) are travelling in the same direction. The resultant intensity at a point at which waves meet with a phase difference of zero radian is

The intensity of interference waves in an interference pattern is same as I_(0) . The resultant intensity at any point of observation will be

The intensity of interference waves in an interference pattern is same as I_(0) . The resultant intensity at the point of observation will be

Two identical coherent waves, each of intensity 'I', are producing an interference pattern. Find the value of the resultant intensity at a point constructive interference.

Two identical coherent waves, each of intensity I are producing an interference pattern. find the value of the resultant intensity at a point of constructive interference.

Two identical coherent waves, each of intensity 'I', are producing an interference pattern. Find the value of the resultant intensity at a point destructive interference.

Two identical coherent waves each of intensity I_(0) are producing interference pattern. What are the values of resultant intensity at a point of (i) constructive interference (ii) destructive interference ?

When two waves of the same frequency and same amplitude ‘a’ are superposed in phase, the resulting intensity at the point of superposition is proportional to