1.

A particle is acted simultaneously by mutually perpendicular simple harmonic motion `x = a cos omega t` and `y= a sin omega t`. The frequency of motion of the particle will beA. If both Asseration and Reason are correct and Reason is the correct explanation of AssertionB. If both Assertion and Reason are correct but Reason is not the correct explanation of AssertionC. If Assertion is true but Reason is falseD. If Assertion is false but Reason is true

Answer» Correct Answer - D


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