[单选题]
Estimate the rotational energy (in mbp9x7m:, lbdwfcu22eb2c 2u eV) for a diatomic hydrogen g9*jr-b 7 * v*zxsvt mm4vppf;tk/9 eymolecule in the L = 2 quantum state. (The equilibriub9rmtx7t/v ;ge**9z*-ppjsyk4mvv f m separation for the H2 molecule is 0.075 nm.)
A. $0.011 \; eV$
B. $0.022 \; eV$
C. $0.033 \; eV$
D. $0.044 \; eV$