Question

The angular momentum of an electron in a hydrogen atom is proportional to –

• A. $1/\sqrt{r}$
• B. 1/r
• C. $\sqrt{r}$
• D. r²

Answer 1

Answer: (C)

$\sqrt{r}$

Answer 2

L = mvr = $\frac{nh}{2\pi}$

L µ n µ $\sqrt{r}$s