[填空题]
The angular momentum 10 in tnnk4fx1 4q h( 6)t/dyx 5bfmulm7bmv,he hydrogen atom is give)sr1/8vsx quc+ ,l bren both by the Bohr model and by quantum mechanics. Compare the resultrv,xblq cs81ser+ /)us for $L = mvr$.
or $L_{\text{QM}}$ = $\hbar$. asdfasdofadsf