Home
Class 12
PHYSICS
the bohr model of atoms...

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

D

Assumes that the angular momentum of electrons is quantized

Text Solution

Verified by Experts

The correct Answer is:
D

Bohr model of atoms assumes that the angular momentum of electrons is quantised.
Promotional Banner

Similar Questions

Explore conceptually related problems

In a mixture of H- He^(+) gas ( He+ is singly ionized He atom), H atom and He+ ions are excited to their respective first excited state. Subsequently H atoms transfer their total excitation energy to He+ ions (by collisions) Assume that the bohr model of atom is exactly valid. The wavelength of light emitted in the visible region by He+ lons after collisions with H atoms is -

In a mixture of H- He^(+) gas ( He+ is singly ionized He atom), H atom and He+ ions are excited to their respective first excited state. Subsequently H atoms transfer their total excitation energy to He+ ions (by collisions) Assume that the bohr model of atom is exactly valid. The ratio of the kinetic energy of the n = 2 electron for the H atom to the of He^(+) lon is -

In a mixture of H- He^(+) gas ( He+ is singly ionized He atom), H atom and He+ ions are excited to their respective first excited state. Subsequently H atoms transfer their total excitation energy to He+ ions (by collisions) Assume that the bohr model of atom is exactly valid. The wavelength of light emitted in the visible region by He+ lons after collisions with H atoms is -

In a mixture of H- He^(+) gas ( He+ is singly ionized He atom), H atom and He+ ions are excited to their respective first excited state. Subsequently H atoms transfer their total excitation energy to He+ ions (by collisions) Assume that the bohr model of atom is exactly valid. The quantum number n of the state finally populated in He^(+) inos is -

In a mixture of H- He^(+) gas ( He+ is singly ionized He atom), H atom and He+ ions are excited to their respective first excited state. Subsequently H atoms transfer their total excitation energy to He+ ions (by collisions) Assume that the bohr model of atom is exactly valid. The quantum number n of the state finally populated in He^(+) inos is -

In a mixture of H-He^(+) gas ( He^(+) is singly ionized He atom), H atoms and He^(+) ions are excited to their respective first excited states. Subsequently, H atoms transfer their total excitation energy to He^(+) ions (by collisions). Assume that the Bohr model of atom is exctly valid. The ratio of the kinetic energy of the n=2 electron for the H atom to that of He^(+) ion is:

Why was a change in the Bohr Model of atom required? Due to which important development concept of movement of an electron in an orbit was replaced by the concept of probability of finding electron in an orbital?what is the name given to the changed model fo atom?

The statement that does not belong to bohr 's model of atom is

Bohr's model of atom is not in agrement with

Which of the following postutates does not belong to Bohr's model of atom ?