Home Physics Wave and Sound Mix When a wave travels in a medium the particle…
Physics Wave and Sound Mix MCQ (Single Correct)

When a wave travels in a medium the particle's displacement is given by the equation y = 0.03 sin π π (2t – 0.01 x), where x and y are in meter and t in second. The wavelength of the wave is:

A
200 m
B
100 m
C
20 m
D
10 m

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Text Solution

Verified by Experts
The correct answer is:
A

Here, displacement equation is

… ..(i)

The standard equation is

… ..(ii)

Comparing the given Eq. (i) with standard Eq. (ii), we have

or

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