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y(t)=2sin3pit y(2)=2sin(3pit-(pi)/(8))...

`y_(t)=2sin3pit`
`y_(2)=2sin(3pit-(pi)/(8))`
The wave velocity is

A

`16cm//sec`

B

`24cm//sec`

C

`12cm//sec`

D

`8cm//sec`

Text Solution

Verified by Experts

The correct Answer is:
b
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