Simple Harmonic Motion of a body is described by which statements mentioned below:K: K.E is maximum when displacement x = 0L: P.E is maximum when x = 0M: P.E is maximum when x = ± x0

Explanation

Option B is the correct choice because it accurately describes the energy conditions in simple harmonic motion. Kinetic energy (K.E) reaches its maximum when the displacement is zero (x = 0), as the body is moving fastest through the equilibrium position. Potential energy (P.E), on the other hand, is maximum at the extreme positions (x = ± x0) because these are the points of maximum displacement from the equilibrium position. Option A is incorrect because it incorrectly states that potential energy is maximum at x = 0. Option C includes the same incorrect statement as Option A. Option D is incorrect for the same reason as it includes the incorrect statement that potential energy is maximum at x = 0.