A car of $$800 \text{ kg}$$ is taking turn on a banked road of radius $$300 \text{ m}$$ and angle of banking $$30°$$. If coefficient of static friction is $$0.2$$ then the maximum speed with which car can negotiate the turn safely: $$(g = 10 \text{ m/s}^2, \sqrt{3} = 1.73)$$

A

$$264 \text{ m/s}$$

B

$$51.4 \text{ m/s}$$

C

$$70.4 \text{ m/s}$$

D

$$102.8 \text{ m/s}$$