Home
Class 12
PHYSICS
Two choherent waves represented by y1 =...

Two choherent waves represented by `y_1 = A sin ((2pi x_1)/(lamda) - wt + pi/3) " and " y_2 = A sin ((2pi x_2)/(lamda) - wt + pi/6)` are superposed. The two waves will produce

A

Constructive interference at `(x_(1)-x_(2))=2lambda`

B

Constructive interference at `(x_(1)-x_(2)) =(23lambda)/24`

C

destructive interference at `(x_(1)-x_(2)) = 1.5 lambda`

D

destructive interference at `(x_(1)-x_(2)) =(11 lambda)/24`

Text Solution

Verified by Experts

The correct Answer is:
B, D
Promotional Banner

Similar Questions

Explore conceptually related problems

Two coherent waves represented by y_(1) = A sin ((2 pi)/(lambda) x_(1) - omega t + (pi)/(4)) and y_(2) = A sin (( 2pi)/(lambda) x_(2) - omega t + (pi)/(6)) are superposed. The two waves will produce

Two coherent plane progressive waves are represented by [y_1 = sin (200 pi t - 100 pix)] and [y_2 = 2sin (200pit-100pi x + phi)] are superimposed on each other, Then the ratio of maximum and minimum intensity of the resultant wave will be

Two waves are passing through a region in the same direction at the same time . If the equation of these waves are y_(1) = a sin ( 2pi)/(lambda)( v t - x) and y_(2) = b sin ( 2pi)/( lambda) [( vt - x) + x_(0) ] then the amplitude of the resulting wave for x_(0) = (lambda//2) is

When two progressive waves y_(1) = 4 sin (2x - 6t) and y_(2) = 3 sin (2x - 6t - (pi)/(2)) are superimposed, the amplitude of the resultant wave is

When two progressive waves y_(1) = 4 sin (2x - 6t) and y_(2) = 3 sin (2x - 6t - (pi)/(2)) are superimposed, the amplitude of the resultant wave is

Two sound waves (expressed in CGS units) given by y_(1)=0.3 sin (2 pi)/(lambda)(vt-x) and y_(2)=0.4 sin (2 pi)/(lambda)(vt-x+ theta) interfere. The resultant amplitude at a place where phase difference is pi //2 will be

The transverse wave represented by the equation y = 4 "sin"((pi)/(6)) "sin"(3x - 15 t) has

Two waves represented by y_1=10 sin (2000 pi t) and y_2=10 sin (2000 pi t + pi//2) superposed at any point at a particular instant. The resultant amplitude is

If two SHMs are represented by equations y_(1) = 5 sin (2pi t + pi//6) and y_(2) = 5 [sin (3pi) + sqrt3 cos (3pi t)] . Find the ratio of their amplitudes.

Two waves represented by y=a" "sin(omegat-kx) and y=a" " sin(omega-kx+(2pi)/(3)) are superposed. What will be the amplitude of the resultant wave?