[单选题]
Estimate the rotationa93q xzdqfrv( 1n,icj1l energy (in eV) for a diatomic hydrogen molecule in5zaui .s1) -9xhgzr sx the L = 2 quantum state. (The equilibrium separation for the H2 zs s)hx-5 9uagz .x1irmolecule is 0.075 nm.)
A. $0.011 \; eV$
B. $0.022 \; eV$
C. $0.033 \; eV$
D. $0.044 \; eV$