In the Bohr model of the hydrogen atom, let R, V and E represent the radius of the orbit, speed of the electron and the total energy of the electron respectively. Which of the following quantities are proportional to the quantum number n?

Question

In the Bohr model of the hydrogen atom, let R, V and E represent the radius of the orbit, speed of the electron and the total energy of the electron respectively. Which of the following quantities are proportional to the quantum number n? (A) VR (B) RE (C) R/E (D) none of these.

Tardigrade Admin · Accepted Answer

R propto n2, V propto n-1, E propto n-2.

Q. In the Bohr model of the hydrogen atom, let $R, V$ and $E$ represent the radius of the orbit, speed of the electron and the total energy of the electron respectively. Which of the following quantities are proportional to the quantum number $n$ ?

$V R$

$RE$

$R / E$

none of these.

$R \propto n^{2}, V \propto n^{- 1}, E \propto n^{- 2}$ .

Q. In the Bohr model of the hydrogen atom, let R,V and E represent the radius of the orbit, speed of the electron and the total energy of the electron respectively. Which of the following quantities are proportional to the quantum number n?

VR

RE

R/E