1.

Statement (a) : during simple harmonic oscillation kinetic energy converted in potential energy and vice-versa Statement (b) : Total mechanical energy of simple harmonic oscillator is directly proportional to sqaure of the frequency of oscillation Statement (c) : Simple harmonic oscillator obeys the law of conservation of energy. Statement (d) : Total mechanical energy of oscillator is directly proportional to a square of the amplitude of the oscillation

Answer»

a, B are true
c,d are true
a, b, d are true
a, b, c, d are true

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