question_answer

The P.E. of a particle executing SHM at a distance x from its equilibrium position is [Roorkee 1992; CPMT 1997; RPMT 1999]

A)            \[\frac{1}{2}m{{\omega }^{2}}{{x}^{2}}\]                    

B)            \[\frac{1}{2}m{{\omega }^{2}}{{a}^{2}}\]

C)            \[\frac{1}{2}m{{\omega }^{2}}({{a}^{2}}-{{x}^{2}})\]            

D)            Zero