The equations of two progressive waves is -given by `y_1 = 10 sin (3pi t + (pi/4))` & `y_2= 5 [sin (3pi t) + sqrt3 cos 3pi t]`.What is the ratio of the ampitude of these two waves?

The equation of two particles are given by y_1 = 10 sin (4pit+pi/4) and y_2 = 5 (sin 3pit + sqrt3 cos 3pit) , what is the ratio of the amplitude for y_1 and y_2 .

The equations of two SHM are y_(1)=10sin(4pit+pi/4),y_(2)=5(sin3pit+sqrt3cos3pit) . What is the ratio of their amplitudes?

The equation of a progressive wave can be given by Y = 15 sin (660 pi t -0.02pi x) cm . The frequency of the wave is

Equations of two SHMs are y_(1)=10sin(3pit+pi/4)andy_(2)=5(sin3pit+sqrt3cos3pit) . Determine the ratio of their amplitudes.

The equation of a progressive wave in a medium is y= a sin ( 100 pi t +(pi)/( 10) x) , where x is in metre and t is in second . The velocity of wave in the medium is

The resultant displacement due to superposition of two identical progressive waves is y = 5 cos ( 0 . 2 pi x) sin (64 pi t ) , where x , y are in cm and t is in sec . Find the equations of the two superposing waves .

The equation of a progressive wave is y = 15 sin pi (70t - 0.08x) . where y and x are in c.m. at t is in sec. Find the amplitude.frequency, wavelength and speed of the wave.

The equation of a progressive wave is y=4sin(4pi t-0.04x +pi//3) where x is in meter and The velocity of the wave is