The frequency `f` of vibrations of a mass `m` suspended from a spring of spring constant `k` is given by `f = Cm^(x) k^(y)` , where `C` is a dimensionnless constant. The values of `x and y` are, respectively,

Options

A. `1//2,1//2`
B. `-1//2,1//2`
C. `1//2,-1//2`
D. `-1//2,-1//2`

Answer

B