Home
Class 12
PHYSICS
For the wave y=5 sin 30pi[t-(x//240)], w...

For the wave `y=5 sin 30pi[t-(x//240)]`, where `x and y` are in cm and `t` is in seconds, find the
(a) displacement when `t = 0` and `x = 2 cm`
(b) wavelength
( c ) velocity of the wave and
(d) frequency of the wave

Text Solution

Verified by Experts

`-3.535 cm`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • WAVE MOTION AND SOUND

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|97 Videos

  • WAVE MOTION AND SOUND

    AAKASH SERIES|Exercise EXERCISE (VERY SHORT ANSWER QUESTIONS)|60 Videos

  • WAVE MOTION

    AAKASH SERIES|Exercise PRACTICE SHEET ADVANCED (INTEGER TYPE QUESTIONS)|10 Videos

  • WAVE OPTICS

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|33 Videos

Similar Questions

Explore conceptually related problems

The equation of a wave is given by y=a sin (100t-x/10) where x and y are in metre an t in second, the velocity of wave is

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

Consider a wave propagating in the negative x-direction whose frequency is 100 Hz . At t = 5 s ,the displacement associated with the wave is given by y=0.5 cos (0.1 x) where x and y are measured in centimetres and t in seconds. Obtain the displacement (as a function of x) at t = 10 s . What is the wavelength and velocity associated with the wave?

The equation of progressive wave is given by y=10sin[300pi(t-(x)/(480))] where x and y are in metre and t is in second. Calculate the amplitude frequency time period and wavelength of the wave.

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

The vibrations of a string of length 60 cm fixed at both ends are represented by the equation y=4sin((pix)/15) cos (96 pi t) , where x and y are in cm and t in seconds. (a)What is the maximum displacement of a point at x = 5cm ? (b)Where are the nodes located along the string? (c)What is the velocity of the particle at x=7.5cm and t=0.25s? (d)Write down the equations of the component waves whose superposition gives the above wave.

A stationary wave is given by y = 5 sin (pi x)/(3) cos 40 pi t where x and y are in cm and t is in seconds What is the distance between two successive nodes

The equation of a wave is y=4 sin[(pi)/(2)(2t+(1)/(8)x)] where y and x are in centimeres and t is in seconds.

The equation of a wave id represented as Y=2sin(Πx - 200Πt) where x and y are in cm and t is in second. The wave velocity is

In the given progressive wave y=5sin (100pit-0.4pix) where y and x are in m, t in s, what is the (a) amplitude (b) wavelength (c) frequency (d) wave velocity (e) particle velocity amplitude.

Home
Profile