List of top Chemistry Questions on Bohr's model of hydrogen atom asked in BITSAT

According to Bohr's model of the hydrogen atom, the ratio of the kinetic energy to the total energy of an electron in \(3^{\text{rd}}\) excited state is?
Ionisation energy of H-atom is \(13.6 \text{ eV}\). The wavelength of the spectral line emitted when an electron in \(\text{Be}^{3+}\) comes from \(5^{\text{th}}\) energy level to \(2^{\text{nd}}\) energy level is:
The degeneracy of a hydrogen atom whose energy equals \(-R_H/16\) is:
The Bohr orbit radius for the hydrogen atom (n = 1) is approximately 0.530 \AA. The radius for the first excited state (n = 2) orbit is (in \AA)
The energy of an electron in second Bohr orbit of hydrogen atom is
The energy of an electron in second Bohr orbit of hydrogen atom is:
The Bohr orbit radius for the hydrogen atom (\( n = 1 \)) is approximately 0.530 Å. The radius for the first excited state (\( n = 2 \)) orbit is (in Å)