Two blocks A and B of masses 2m and m, respectively, are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in the fig The magnitudes of acceleration of A and B immediately after the string is cut, are respectively:

Options

A. `g, (g)/(2)`
B. `(g)/(2),g`
C. g,g
D. `(g)/(2),(g)/(2)`

Answer

B

Explanation