The dimensions of force constant 'k' are

Options

A. `[L^(1)M^(1)T^(-2)]`
B. `[L^(0)M^(1)T^(-2)]`
C. `[L^(1)M^(0)T^(-2)]`
D. `[L^(1)M^(1)T^(-1)]`

Answer

B