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The equation of vibration of a 60 cm lon...

The equation of vibration of a 60 cm long string string stretched at both ends is given by ` y = 4 "sin" (pi x)/(15) "cos" 96 pi t` .
Here x and y are expressed in cm and t in s .
What are the equations of the two superposed waves ?

Text Solution

Verified by Experts

The correct Answer is:
`y_(1) = 2 "sin" (pi)/(15) (x - 1440t) , y_(2) = 2 "sin" (pi)/(15) (x + 1440t) `
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