Which of the following  relationship between the acceleration, a and the displacemen
Channel: Doubtnut
Date: 02/08/2020

Which of the following  relationship between the acceleration, a and the displacement x of a particle involve simple harmonic motion.  (a) `a=7.0x` (b) `a=-200x^(2)` (c) `a=-10x` (d) `a=100x^(3)`