It is found that the excitation frequency from ground to thefirst excited state of rotation for the CO molecule is close to $$\frac{4}{\pi} \times 10^{11}$$ Hz. Then the moment of inertia of
CO molecule about its center of massis close to (Take $$h = 2 \pi \times 10^{-34}$$ J s)

A

$$2.76 \times 10^{-46}kg m^2$$

B

$$1.87 \times 10^{-46}kg m^2$$

C

$$4.67 \times 10^{-47}kg m^2$$

D

$$1.17 \times 10^{-47}kg m^2$$