Questions
The displacement vs time graph for two waves A and B which travel along the same string are shown in the figure. Their intensity ratio is
detailed solution
Correct option is B
I1I2=a12f12a22f22=(3)2(8)2(2)2(12)2=1Talk to our academic expert!
Similar Questions
The ends of a stretched wire of length tr are fixed at x =o and x = l. In one experiment, the displacement of the wire is y1 =A sin (x/ L) sin t and energy is E1 and in another experiment its displacement is y2 =A sin,(2 x L) sin 2 t and energy is E2. Then
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