Wave motionHard
Question
Stationary wave is represented by Y = A sin (100 t) cos (0.01 x) where y and A are in mm, t in sec and x in m. The velocity of the wave :
Options
A.1 m/s
B.102 m/s
C.104 m/s
D.not derivable
More Wave motion Questions
If a source is moving away from a stationary obsrver with half of velocity of sound. The frequency observed will be :-...A wave represented by y = 2 cos (4x - πt) is superposed with another wave to form a stationary wave such that point...The ratio of wavelengths of the last line of Balmer series and the last line of Lyman series is :-...The equation of a progressive wave are Y = sin, x is in meter and f is in second. The frequency and velocity of wave are...Intensity level of a sound of intensity I is 30 dB. The ration I / I0 is (I0 is the threshold of hearing)...