[" 5.The frequencies of sources "A" and "B" as shown in figure are "],[" same.The nature of interference at points "P,Q" and "R" will "],[" be if "AB=(lambda)/(2)" and the two sources are in same phase - "]

What will happen to interference pattern if two sources of light are not in same phase ?

Consider two sources A and B as shown in the figure below . Let the two sources emit simple harmonic waves of same frequency but of different amplitudes , and both are in phase (same phase) . Let O be any point equidistant from A and B as shown in the figure . Calculate the intensity at points O , Y and X . ( X and Y are not equidistant from A & B)

In Young's double-slit experiment, the point source is placed slightly off the central axis shown in Fig. 2.45. a. Find the nature and order of the interference at point P. b. Find the nature and order of the interference at point. O.

In Young's double-slit experiment, the point source is placed slightly off the central axis shown in Fig. 2.45. a. Find the nature and order of the interference at point P. b. Find the nature and order of the interference at point. O.

Two sources of sound S_1 and S_2 vibrate at same frequency and are in phase. The intensity of sound detected at a point P as shown in the figure is I_0 . (a) If theta equals 45^@ , what will be the intensity of sound detected at this point if one of the sources is switched off ? (b) What will be the answer of the previous part if theta= 60^@ ?

Two sources of sound S_1 and S_2 vibrate at same frequency and are in phase. The intensity of sound detected at a point P as shown in the figure is I_0 . (a) If theta equals 45^@ , what will be the intensity of sound detected at this point if one of the sources is switched off ? (b) What will be the answer of the previous part if theta= 60^@ ?

State True or false. Interference of light from two sources can be observed if the sources are different frequencies and random phases.

Intensity due to line source S_(1) at a distance of r is I_(0) and intensity due to other line source S_(2) at a distance of r is 4I_(0) and frequency of both source are equal. If interference occurs at a point P as shown in the figure and wavelength of both sources is r , find the resultant intensity (in watt//m^(2) ) at P . (where I_(0)=2 "watt"//m^(2) )

Intensity due to line source S_(1) at a distance of r is I_(0) and intensity due to other line source S_(2) at a distance of r is 4I_(0) and frequency of both source are equal. If interference occurs at a point P as shown in the figure and wavelength of both sources is r , find the resultant intensity (in watt//m^(2) ) at P . (where I_(0)=2 "watt"//m^(2) )