Published by:
CGP EDU Academic Team
Published on: September 13, 2026
The displacement of a progressive wave is represented by y = A sin( 
) where x is distance and t is time The dimensions of 
are same as those of
Text Solution
Verified by ExpertsThe correct answer is:
A
y = A sin 
As ( 
) represent an angle which is dimensionless,
Therefore, 
and 
=Velocity
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