Home
Class 12
PHYSICS
A plane elastic wave xi=a e ^(-gammax)co...

A plane elastic wave `xi=a e ^(-gammax)cos( omega t - kx)`, where` a, gamma, omega, ` and `k` are constants , propagates in a homogeneous medium. Find the phase difference between the oscillations at the points where the particles, displacement amplitudes differ by `eta=1.0 %, ` if `gamma=0.42 m ^(-1)` and the wavelength is `lambda=50 cm`.

Promotional Banner

Similar Questions

Explore conceptually related problems

Two waves are given by y_(1) = a sin (omega t - kx) and y_(2) = a cos (omega t - kx) . The phase difference between the two waves is

A plane harmonic wave with frequency omega propagates at a velocity upsilon in a direction forming angles alpha, beta, gamma and with x,y, z axes . Find the phase difference between the oscillations at the points of medium with coordinates x_(1), y_(1), z_(1) and x_(2), y_(2), z_(2) .

For the travelling harmonic wave y(x, t) = 2.0 cos 2pi(10t-0.0080 x + 0.35) where xand y are in cm and tin s. Calculate the phase difference between oscillatory motion of two points separated by a distance of gamma//2 .

Two waves are represented by the equations y_1=asin(omegat=kx+0.57)m and y_2=acos(omegat+kx) m where x is in metre and t in second. The phase difference between them is

Two waves are represented by the equations y_(1)=asin(omegat+kx+0.57)m and y_(2)=acos(omegat+kx) m, where x is in metres and t is in seconds. The phase difference between them is

Two waves are represented by the equations y_(1)=asin(omegat+kx+0.57)m and y_(2)=acos(omegat+kx) m, where x is in metres and t is in seconds. The phase difference between them is

For the travelling harmonic wave y(x, t) = 2.0 cos 2pi(10t-0.0080 x + 0.35) where xand y are in cm and tin s. Calculate the phase difference between oscillatory motion of two points separated by a distance of (3gamma)//4 .

The displacement of two particles executing S.H.M are represented by y_(1) = a sin(wt + phi) and y_(2) = a cos w t . The phase difference between the velocities of these particles is