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Question : Assertion : A pulse wave function is given byy = (4 ) /(( 2 x+5 t ) ^ 2+2 ) ,is propagates in negative x-direction. Reason : The given wave function is of the form y = f(kx + omegat) , which represents a travelling wave in negative x-direction.

Answer»

If both Assertion & REASON are TRUE & the Reason is a correct explanation of the Assertion.
If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.
If Assertion is True but the Reason is FALSE.
If both Assertion & Reason are False.

Answer :A


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