Due to some force `F_(1)` a body oscillates with period `4//5s` and due to other force `F_(2)` it oscillates with period `3//5s`. If both the forces acts simultaneously in same direction then new period is
A. 0.72 sec
B. 0.64 sec
C. 0.48 sec
D. 0.36 sec
A. 0.72 sec
B. 0.64 sec
C. 0.48 sec
D. 0.36 sec
Correct Answer – C