A simple harmonic wave has the equation y_1 = 0.3 sin (314 t - 1.57 x)and another wave has equation y_2= 0.1 sin (314t - 1.57x+1.57) where x,y_1 and y_2 are in metre and t is in second.

A simple harmonic wave has the equation y_1 = 0.3 sin (314 t - 1.57 x)

1.	A simple harmonic wave has the equation y_1 = 0.3 sin (314 t - 1.57 x)and another wave has equation y_2= 0.1 sin (314t - 1.57x+1.57) where x,y_1 and y_2 are in metre and t is in second.
Answer» `v_1 = v_2 = 50Hz` `lamda_1 = lamda_2 = 4m` Ratio of INTENSITY is 9 `y_2` leads `y_1` BYA PHASE angle of `pi/2` Answer :A::B::C::D

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A simple harmonic wave has the equation y_1 = 0.3 sin (314 t - 1.57 x)and another wave has equation y_2= 0.1 sin (314t - 1.57x+1.57) where x,y_1 and y_2 are in metre and t is in second.

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