1.

A progressive wave has a shape (or waveform) given by the equation, y = (2)/((x^2 - 6x + 14)^(3//2)), at the instant time t = 1. Express the wave equation in terms of time t,

Answer»

`y = (2)/([5 + (X - 3t)^2]^(3//2))`
`y = (2)/([3 + (x - 3t)^2]^(3//2))`
`y = (2)/([3 + (x - 3t)^2]^(1//2))`
`(2)/([3 + (2X - 3t)^2]^(1//2))`

Answer :A


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