The Bohr model of atoms: - Vidyadip

MCQ

The Bohr model of atoms:

A
Uses Einstein's photo electric equation
B
Predicts continuous emission spectra for atoms
C
Predicts the same emission spectra for all types of atoms
✓
Assumes that the angular momentum of electrons is quantized

✓

Answer

Correct option: D.

Assumes that the angular momentum of electrons is quantized

Bohr model of an atom states that only those orbits are allowed where angular momentum of electron are integral multiple of $\frac{\text{nh}}{2\pi}$ These orbits have quantized energy and angular momentum associated with electron.
The model can be applied to hydrogen or hydrogen$-$like atoms to explain their line emission spectrum.

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