Two bodies with masses `1 kg and 2 kg` have equal kinetic energies. If `p_(1) and P_(2)` are their respective momenta, then `p_(1)//P_(2)` is equal to :

Options

A. `m_(1):m_(2)`
B. `m_(2):m_(1)`
C. `sqrt(m_(1)):sqrt(m_(2))`
D. `m_(1)^(2):m_(2)^(2)`

Answer

C