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A wave represented by a given equation [...

A wave represented by a given equation `[y (x, t) = a sin (omega t - kx)]` superimposes on another wave giving a stationary wave having antinode at x = 0 then the equation of the another wave is

A

`[y = - a sin (omegat - kx)]`

B

`[y = a sin (omegat + kx)]`

C

`[y = -a sin (omegat + kx)]`

D

`[y = -a cos (omegat + kx)]`

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AAKASH INSTITUTE ENGLISH-MOCK TEST 7-Exercise
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