A plane longitudinal wave of angular frequency omega = 1000 rad/s is travelling along positive x-direction in a homogeneous gaseous medium of density d = 1 kg m^(-3).Intensity of wave is I = 10^(-10) W.m^(-2) and maximum pressure change is (DeltaP)_(m) = 2 xx 10^(-4) Nm^(-2) Assuming at x = 0, initial phase of medium particles to be zero: The equation of the travelling wave is given by

A plane longitudinal wave of angular frequency omega = 1000 rad/s is t

1.	A plane longitudinal wave of angular frequency omega = 1000 rad/s is travelling along positive x-direction in a homogeneous gaseous medium of density d = 1 kg m^(-3).Intensity of wave is I = 10^(-10) W.m^(-2) and maximum pressure change is (DeltaP)_(m) = 2 xx 10^(-4) Nm^(-2) Assuming at x = 0, initial phase of medium particles to be zero: The equation of the travelling wave is given by
Answer» `y = 10^(-9) sin(1000t - 5X)m` `y = 10^(-7) sin(200t -x)m` `y =10^(-6) sin(5000t - 500x)` `y = 2 xx 10^(-8) sin(600T -2X)` Answer :A

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