A system of two blocks and a light string are kept on two inclined force (rought) as shown in figure All the are mentioned in the diagram pulley is light and frictionless `(Take g = 10ms^(-2) , sin 37^(@) = 3//5)`

If the system force rest , then the acceleration of the system is

Options

A. `(7)/(15)ms^(-2)`
B. Zero
C. `(47)/(15)ms^(-2)`
D. `(2.25)/(15)ms^(-2)`

Answer

b

Explanation

As acceleration is comintg negative for both the possible direction of motion irt mean the act applied force net enough to case the motion of system or to oversome the limiting friction force