`S_(1), S_(2)` are two choerent sources of sound located along x-axis separated by `4gamma` where `gamma` is wavelength of sond emitted by them. Number of maximum located on the elliptical boundary around it will be :-

S_(1)S_(2) are two coherent cources (having initial phase difference zero) of sound located along x -axis separated by 4 lambda where lambda is wavelength of sound emitted by them. Number of maxima located on the ellopical boundry around it will be.

S_(1)S_(2) are two coherent cources (having initial phase difference zero) of sound located along x -axis separated by 4 lambda where lambda is wavelength of sound emitted by them. Number of maxima located on the ellopical boundry around it will be.

two sound sources S_(1) and S_(2) are kept symmetrically about the centre of a circle as shown. The circle is divided is 4 parts. Both the sources are separated by a 8lamda//3 distance. Where lamda is wavelength of sound emitted by the sources. A detector is moving around the circle. How many times it will detect a minima in II part if S_(1) is leading S_(2) by phase of 2pi//3 ?

two sound sources S_(1) and S_(2) are kept symmetrically about the centre of a circle as shown. The circle is divided is 4 parts. Both the sources are separated by a 8lamda//3 distance. Where lamda is wavelength of sound emitted by the sources. A detector is moving around the circle. How many times it will detect a minima in II part if S_(1) is leading S_(2) by phase of 2pi//3 ?

S_(1) and S_(2) are two coherent sources of sound having no intial phase difference. The velocity of sound is 330 m//s . No maximum will be formed on the line passing through S_(2) and prependicular to the line joining S_(1) and S_(2) . If the frequency of both the sources is

S_(1) and S_(2) are two coherent sources of sound having no intial phase difference. The velocity of sound is 330 m//s . No maximum will be formed on the line passing through S_(2) and prependicular to the line joining S_(1) and S_(2) . If the frequency of both the sources is

S_(1) and S_(2) are two sources of sound emitting sine waves. The two sources are in phase. The sound emitted by the two sources interfers at point F . The waves of wavelength :

S_(1) and S_(2) are two sources of sound emitting sine waves. The two sources are in phase. The sound emitted by the two sources interfers at point F . The waves of wavelength :

S_(1) and S_(2) are the two coherent point sources of light located in the xy-plane at points (0, 0) and (0 , 3lamda) respectively. Here lamda is the wavelength of light. At which one of the following points (given as coordinates), the intensity of interference will be maximum?

An inteference is observed due to two coherent sources A and B separated by a distance 4lambda along Y-axis, where lambda is the wavelength of light. A detector 'D' is moved alog the positive X-axis. Find the totla number of maxima observe on the X-axis excluding the points x =0 and x = oo ?