1.

Statement-I : In simple harmonic motion, the motion is 'to and fro' and periodic. Statement-II : Velocity of particle is v=w sqrt(r^(2)-x^(2)) where x is displacement and r is amplitude.

Answer»

Statement-I is TRUE, Statement-II is true and
Statement-II is correct EXPLANATION for Statement-I.
Statement-I is true, Statement-I is true and
Statement-II is correct explanation for Statement-I.
Statement-I is true, Statement-II is FALSE.
Statement-I is false, Statement-II is false.

Solution :Statement I is true, Statement II is true but statementIIis not crrect explanation of satement I.
So correct CHOICE is (b).


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