Find the amplitude of the resultant wave produced due to interference of two waves given as, `y_1 =A_1 sin (omega)t y_2 = A_2 sin [ (omega)t + (phi) ]`

Find the amplitude of the resultant wave produced due to interference of two wavesand what will be resultant amplitude when thewaves are. in phase and

Equations of two progressive waves at a certain point in a medium are given by, y_1 =a_1 sin ( omega t+phi _1) and y_ 1 =a_2 sin (omegat+ phi _2) If amplitude and time period of resultant wave formed by the superposition of these two waves is same as that of both the waves,then phi _ 1-phi _2 is

The displacement of the interfaring light waves are y_1 =4 sin omega t and y_2=3sin (omegat +(pi)/( 2)) What is the amplitude of the resultant wave?

A point mass is subjected to two simultaneous sinusoidal displacement in x- direction, x_(1)(t) = A sin omegat and x_(2)(t) = A sin(omega + (2pi)/(3)) . Adding a third sinusoidal displacement x_(3)(t) = B sin (omegat + phi) brings the mass to complete rest. The value of B and phi are

The path difference between the two waves y_(1)=a_(1) sin(omega t-(2pi x)/(lambda)) and y(2)=a_(2) cos(omega t-(2pi x)/(lambda)+phi) is

Which two of the following waves are in the same phase? y= A sin (kx -omega t ) y=A sin (kx -omega t+pi ) y= A sin (kx -omegat+ pi //2) y=A sin (kx -omega t +2pi )

Equation of motion in the same direction are given by ltbygt y_(1)=2a sin (omega t-kx) and y_(2)=2a sin (omega t-kx - theta ) The amplitude of the medium particle will be

The equation of simple harmonic motion of two particle is x_1=A_1" "sin" "omegat and x_2=A_2" "sin(omegat+prop) . If they superimpose, then the amplitude of the resultant S.H.M. will be

If the superpositions of two SHM is given by x_1=A_1" "cos(omega_1t)" and "x_2=A_2" cos "(omega_2t+delta_2) along X-axis, identify the wrong option

when two displacements represented by y_(1) = a sin(omega t) and y_(2) = b cos (omega t) are superimposed the motion is