Two superimposig waves are represented by equation ` y_1=2 sin 2 pi ( 10t-0.4x) and y_2=4 sin2 pi ( 20 t- 0.8x)` . The ratio of `l_("max") " to " l_("min")` is

The superposing waves are represented by the following equations : y_(1) 5 sin 2 pi (10 t-0.1 x ), y_(2)=10 sin 2 pi (20t -0.2 x) Ratio of intensities (I_("max"))/(I_("min")) will be

Two waves are represented by the following equations : y_1 =5 sin 2pi (10 t-0.1x) and y_2=10 sin 2pi (20 t-0.2 x) Ratio of intensities I_2//I_1 will be.

Two waves are represented by the following equations y_(1) = 5 sin 2pi (10t -0.1 x) y_(2) = 10 sin 2pi (20t - 0.2 x) Ratio of intensites I_(2)//I_(1) will be

Two sound waves are represented by y_(1) = 10 sin 2pi (50 t- 0.5x), y_(2) = 30 sin 2pi (60t - 0.8x) The ratio of their intensities ((I_(1))/(I_(2))) is

Two waves represented by the following equations are travelling in the same y_1 = 5 sin 2pi ( 75 t - 0.25x ) and y_2 = 10 sin 2pi ( 150 t - 0.50x ) . The intensity ratio I_1//I_2 of the two waves is

A wave is represented by the equation y=10 sin 2pi (100 t-0.02x)+ 10 sin 2pi (100t +0.02 x). The maximum amplitude and loop length are respectively.

Two simple harmonic motions are represented by the equations : x_1 = 5 sin (2 pi t + pi//4 ) , x_2 = 5^(2) (sin2 pi t + cos2 pi t) What is the ratio of their amplitudes ?

In case of superposition of waves (at x = 0). y_1 = 4 sin(1026 pi t) and y_2 = 2 sin(1014 pi t)