`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 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:

Two coherent point sources S_(1) and S_(2) vibrating in phase emit light of wavelength lambda . The separation between the sources is 2lambda . Consider a line passing through S_(1) and perpendicular to line S_(1) S_(2) . Find the position of farthest and nearest minima. .

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) and S_(2) are two coherent sources. The intensity of both sources are same. If the intensity at the point of maxima is 4Wm^(-2) , the intensity of each source is

S_(1) and S_(2) are two coherent sources of sound of frequency 110Hz each they have no initial phase difference. The intensity at a point P due to S_(1) is I_0 and due to S_2 is 4I_0 . If the velocity of sound is 330m//s then the resultant intensity at P 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 coherent sources of radiations separated by distance 100.25 lambda , where lambda is the wave length of radiation. S_1 leads S_2 in phase by pi//2 .A and B are two points on the line joining S_1 and S_2 as shown in figure.The ratio of amplitudes of component waves from source S_1 and S_2 at A and B are in ratio 1:2. The ratio of intensity at A to that of B (I_A/I_B) is

S_(1) and S_(2) are two equally intense coherent point second sources vibrating in phase. The resultant intensity at P_(1) is 80 SI units then resultant intensity at P_(2) in SI units will be

The time period of a vibrating source of sound is 0.01s. If speed of sound is 330m//s, what is the wavelength?