Two particles A and B of equal masses are suspended from two massless springs of spring constants $k_1$ and $k_2$, respctively. If the maximum velocities, during oscillations are equal, the ratio of amplitudes of A and B is

Question

( A ) $k_2/k_1$
( B ) $\sqrt{k_1/k_2}$
( C ) $\sqrt{k_2/k_1}$
( D ) $k_1/k_2$