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The equation of a stationary wave is y =...

The equation of a stationary wave is y = 2 sin `((pi x)/(15)) cos ( 48 pi t)`. The distance between a node and its next antinode is.

A

22.5 units

B

7.5 units

C

30 units

D

1.5 units

Text Solution

Verified by Experts

The correct Answer is:
B
`K=(pi)/(15 ) =( 2pi )/(lamda) implies lamda = 30 m`
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