`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 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 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 :-

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 ?

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 ?

S_1 and S_2 are two coherent sources of sound having no initial phase difference. The velocity of sound is 330m//s . No minimal will be formed on the line passing through S_2 and perpendicular to the line jouning 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 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

An interference is observed due to two coherent sources separated by a distance 5lambda along Y-axis, where lambda is the wavelength of light A detector D is moved along the positive X -axis The number of point on the X-axis excluding the points x=0 and x=infty at which resultant intensity will be maximum are

An interference is observed due to two coherent sources separated by a distance 5lambda along Y-axis, where lambda is the wavelength of light A detector D is moved along the positive X -axis The number of point on the X-axis excluding the points x=0 and x=infty at which resultant intensity will be maximum are