[填空题]
The angular momentum 10 + juqjtts46 6 at48/dtui9g b 1xqrgs3in the hydrogen atom is given both by the Bo0tvv: -)g:* vopwn owwhr model and by quantum mechanics. Compare the results for w wgot:)p -0*v:owv nv$L = mvr$.
or $L_{\text{QM}}$ = $\hbar$. asdfasdofadsf