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The transverse displacement y(x,t) of a wave on a string is given by y (x,t) = e^(-(ax^(2) + bt^(2) + 2 sqrt("abxt"))) . This represents a : |
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Answer» wave moving in -x direction with speed `sqrt((b)/(a))` `RARR ` speed of wave = `sqrt((b)/(a))` Correct choice , a. |
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