Two bodies of mass 3 kg and 4 kg are suspended at the ends of massless string passing over a frictionless pulley. The acceleration of the system is `(g=9.8m//s^(2))`

Options

A. `4.9m//s^(2)`
B. `2.45m//s^(2)`
C. `1.4m//s^(2)`
D. `9.5m//s^(2)`

Answer

C