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In y= A sin omegat + A sin (omegat+(2pi)...

In y= A sin `omega`t + A sin (`omega`t+(2`pi`)/3)` match the following table.

Text Solution

Verified by Experts

The correct Answer is:
`(A rarr q, B rarr r, C rarr s, D rarr u)`
The given equation,
`y=A"sin"omegat+A"sin"(omegat+(2pi)/(3))` can also be written as.
`y=2A"sin"(omegat+(pi)/(3)) "cos" ((pi)/(3)) = A"sin"(omegat+(pi)/(3))`
Now, we can see that this is SHM with amplitude A and initial phase `(pi)/(3)`.
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