A block P of mass $$0.4\,\text{kg}$$ is attached to a vertical rotating spindle by two strings AP and BP of equal length $$1.0\,\text{m}$$ as shown in the figure. The period of rotation is $$1.2\,\text{s}$$. Tensions $$T_1$$ and $$T_2$$ in string AP and BP are

A

$$T_1=15.86\,\text{N},\ T_2=10.97\,\text{N}$$

B

$$T_1=15.86\,\text{N},\ T_2=3.04\,\text{N}$$

C

$$T_1=7.94\,\text{N},\ T_2=3.03\,\text{N}$$

D

$$T_1=T_2=5.48\,\text{N}$$