A simple harmonic wave has the equation,
`xi=0.5 sin (314t-1.57x)`
where t, x and `xi` are in second, metre and centimetres respectively. Find the frequency and wevelength of this wave. Another wave has the equation
`xi=0.1 sin (314t-1.57x+1.57)`
Deduce the phase difference and ratio of intensities for the above two waves.

The wave equation is y=0.30 sin (314 t-1.57 x) where t , x and y are in second, meter and centimeter respectively. The speed of the wave is

A simple harmonic wave has the equation y=3.5sin(314t-1.57x) where time is measured in second, x in metre and y in c.m. Calculate (a) Frequency (b) Wavelength of the wave Another wave has the equation y=0.1sin(314t-1.57x+1.57) Calculate the phase difference between this wave and the wave represented by the earlier wave equation.

A progressive wave is represented by the equation y= 0.5 sin ( 314t- 12.56x) where y and x are in metre and t is in second .Its wavelength is

A progressive wave is represented by the equation y= 0.5 sin ( 314t- 12.56x) where y and x are in metre and t is in second .Its wavelength is

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The equation of a progressive wave is y= 1.5sin(328t-1.27x) . Where y and x are in cm and t is in second. Calcualte the amplitude, frequency, time period and wavelength of the wave.

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