Calculate the intensiyt of the wave `y = 0.002 sin (4000 t - 10x)`. Density of medium `= 1.29 kgm^(-3)`

Calculate intensity of EM wave given by:- E=200sin(1.5times10^(-7)x-t)

For a wave y = 0.0002 sin [2pi (110 t -(x)/(3))+(pi)/(3)] is travelling in a medium. Find energy per unit volume being transferred by wave if density of medium is 1.5 kg//m^(3) .

Calculate the root mean square velocity of the molecules of hydrogen at 0^(@)C and 100^(@)C . Density of hydrogen at NTP =0.0896kgm^(-3) and density of mercury =13.6xx10^(3)kgm^(-3)

On the superposition of two waves [y_1 = 3 sin (50 pi t - 20x)] and [y_2 = 3sin (50pi t -20 x +(pi/3)] the equation resultant wave will be

A string wave equation is given y = 0.002 sin(300t-15x) and mass density is (mu=(0.1kg)/(m)) . Then find the tension in the string

Following is given the equation of a travelling wave (all is SI unit) y = (0.02) sin 2pi (10t - 5x) Match of following.

A wave along a string has the equation y = 0.02 sin (30 t - 4x) , where x and y are in m and t in second the amplitude of the wave is

A stationary wave is formed by superposition of two waves given by 64.88 y_(1) = 0.02 sin (3pi t - x) and y_(2) = 0.02 sin (3pi t + x) where x, y are in metres and t is in seconds. Determine the displacement of a particle situated at a distance of x = 0.5 m.

Standing waves are produced by superposition of two waves y_(1) = 0.05 sin(3pi t - 2x), y_(2) = 0.05 six(3pi t +2x) where x and y are measured in metre and t in second. Find the amplitude of the particle at x = 0.5m.