Two light sources with intensity `I_(0)` each interfere in a medium where phase difference between them us `(pi)/2`. Resultant intensity at the point would be.

Two coherent sources each emitting light of intensity I_(0) Interfere, in a medium at a point, where phase different between them is (2pi)/3 . Then, the resultant intensity at that point would be.

Two coherent sources each emitting light of intensity I_(0) Interfere, in a medium at a point, where phase different between them is (2pi)/3 . Then, the resultant intensity at that point would be.

Two incoherent sources of light emitting light of intensity I_(0) and 3I_(0) interfere in a medium. Calculate, the resultant intensity at any point.

Two incoherent sources of light emitting light of intensity I_(0) and 3I_(0) interfere in a medium. Calculate, the resultant intensity at any point.

Two incoherent sources of light emitting light of intensity I_(0) and 3I_(0) interfere in a medium. Then the resultant intensity at any point will be

Two sources with intensity 4I_0 , and 9I_0 , interfere at a point in medium. The minimum intensity would be

Two sources with intensity 4I_0 , and 9I_0 , interfere at a point in medium. The minimum intensity would be

The intensities of two light sources are I and 91 .If the phase difference between the waves is pi then resultant intensity will be :-

The intensities of two sources are I a nd 9I respectively,If the phase difference between the waves emitted by then is pi then the resultant intensity at the point of observation will be-