[单选题]
Estimate the rotational energy (ixotss:6iyo62zj5bc qd wu);6s0w ) yozxj-yf:6 qqskn 3hb g8p2 f3*bn eV) for a diatomic hydrogen molecule in the L = 2 quantum statbn yb6hk23 q-fqj8zgf spx:3*e. (The equilibrium separation for the H2 molecule is 0.075 nm.)
A. $0.011 \; eV$
B. $0.022 \; eV$
C. $0.033 \; eV$
D. $0.044 \; eV$