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A wave pulse is travelling on a string a...

A wave pulse is travelling on a string at 2 m/s. displacement y of the particle at x = 0 at any time t is given by
`y=2/(t^2+1)`
Find
(i) Expression of the function y = (x, t) i.e., displacement of a particle position x and time t.

Text Solution

Verified by Experts

By replacing t by `(t-x/v)`, we can get the desired wave function i.e.,
`y=2/((t-x/2)^2+1)`
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