Question 422: Atoms & Nuclei

Question

Which of the following statements about the Bohr model of the hydrogen atom is false?

Accepted Answer

$$\begin{aligned}
&	ext { Potential energy in } \mathrm{n}^{	ext {th }} 	ext { orbit is given by, }\
&\begin{aligned}
& 	herefore \quad P \cdot E=-\frac{m_e Z^2 e^4}{4 \varepsilon_o^2 n^2 h^2} \
& 	herefore \quad P \cdot E \propto \frac{1}{n^2}
\end{aligned}
\end{aligned}$$

Answer

Acceleration of electron in $\mathrm{n}=2$ orbit is less than that in $n=1$ orbit.

Answer

Angular momentum of electron in $\mathrm{n}=2$ orbit is more than that in $n=1$ orbit.

Answer

Kinetic energy of electron in $\mathrm{n}=2$ orbit is less than that in $\mathrm{n}=1$ orbit.

Answer

Potential energy of electron in $\mathrm{n}=2$ orbit is less than that in $n=1$ orbit.

Atoms & Nuclei

Which of the following statements about the Bohr model of the hydrogen atom is false?

Choose the correct answer: