Due to some force F1, a body oscillates with period 45 sec, and due to other force F2, oscillates with period 35 sec. If both forces act simultaneously, the new period will be :

Due to some force F1, a body oscillates with period 45 sec, and due to

1.	Due to some force F1, a body oscillates with period 45 sec, and due to other force F2, oscillates with period 35 sec. If both forces act simultaneously, the new period will be :
Answer» Due to some force $F_{1}$ , a body oscillates with period $\frac{4}{5} sec$ , and due to other force $F_{2}$ , oscillates with period $\frac{3}{5} sec$ . If both forces act simultaneously, the new period will be :

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Due to some force F1, a body oscillates with period 45 sec, and due to other force F2, oscillates with period 35 sec. If both forces act simultaneously, the new period will be :

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