Home
Class 11
PHYSICS
For the travelling harmonic wave y(x,t...

For the travelling harmonic wave
`y(x,t) = 2.0 cos 2 pi (10 t - 0.0080 x + 0.35)`
where x and y in cm and t in s. Calculate the phase difference between oscillatory motion of two points seperated by a distance of
(a) 4 m,
(b) 0.5 m,
(c ) `lamda//2`,
(d) `3lamda//4`

Text Solution

Verified by Experts

(a) `6.4 pi` rad (b) `0.8pi` rad (c ) `pi` rad (d) `(pi//2)` rad
Promotional Banner

Topper's Solved these Questions

  • WAVES

    NCERT TAMIL|Exercise EXAMPLE|41 Videos

  • WAVES

    NCERT TAMIL|Exercise EVALUATION(I. MULTIPLE CHOICE QUESTIONS)|15 Videos

  • UNITS AND MEASUREMENT

    NCERT TAMIL|Exercise EXERCISE (ADDITIONAL EXERCISE)|9 Videos

  • WORK, ENERGY AND POWER

    NCERT TAMIL|Exercise EXERCISE - IV. NUMERICAL PROBLEMS|5 Videos

Similar Questions

Explore conceptually related problems

The equation of a plane progressive wave is y=10sin2pi(t-0.05x) . Where y and x are in an and t in seconds. Calculate the amplitude, frequency, wavelength and velocity of the wave.

The equation of a transverse wave is given by y = 10 sin {pi (0.01 x - 2t)} where y and x are in cm and t is in seconds. Its frequency is ………..

The wave described by y = 0.25 sin (10pix - 2pif) , where x and y are in metres and t in seconds, is a wave travelling along the:

The equation of a wave is y = 0.1 sin (100 pi t - kx) where x , y are in metres and t in seconds . If the velocity of the wave is 100 m/s , then the value of k is

The equation of a wave moving on string y = 8 sin {pi (0.002 x - 4t)} where x , y are in centimeter and t in seconds . The velocity of the wave is ……… .

A wave travels in a medium according to the equation of displacement given by y (x , t) = 0.03 sin {pi (2t - 0.01 x)} where y and x are in metres and t in seconds . The wavelength of the wave is ………. .

Two waves are represents by the equations y_1=asin(omegat+kx+0.57)m,y_2=acos(omegat+kx)m ,where x is inmetre and t in s The phase difference between them is