1.

Statement I : A particle performs a simple harmonic motion with amplitude A and angular frequency omega. To change the angular frequency of the simple harmonic motion to 3omega and amplitude to A/2, we have to supply an extra energy of (5/4)momega^(2)A^(2), where m is the mass of the particle executing simple harmonic motion. Statement II : Angular frequency of simple harmonic motion is independent of amplitude of oscillation.

Answer»

Statement I is true, statement II is true , statement II is a CORRECT EXPLANATION for statement I.
Statement I is true, statement II is true , statement II is not a correct explanation for statement I.
Statement I is true, statement II is FALSE.
Statement I is false, statement II is true.

Answer :D


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