EASY
Earn 100

Mention any one modification in Bohr's atomic model that was worked out by Sommerfeld?

Important Questions on Atomic Structure

EASY
Science>Chemistry>Atomic Structure>Sommerfeld's Extension of Bohr's Theory
Sommerfeld modified Bohr's atomic model by adding _____ orbitals.
HARD
Science>Chemistry>Atomic Structure>Sommerfeld's Extension of Bohr's Theory
According to the Bohr Theory, which of the following transitions in the hydrogen atom will give rise to the least energetic photon ?
MEDIUM
Science>Chemistry>Atomic Structure>Sommerfeld's Extension of Bohr's Theory
The scientist who invented elliptical orbitals:
MEDIUM
Science>Chemistry>Atomic Structure>Sommerfeld's Extension of Bohr's Theory
Sommerfeld added _____ elliptical orbits to each Bohr's circular orbit.
HARD
Science>Chemistry>Atomic Structure>Sommerfeld's Extension of Bohr's Theory
Draw the elliptical orbits for the main quantum numbers n=4 by Bohr-Sommerfeld model.
EASY
Science>Chemistry>Atomic Structure>Sommerfeld's Extension of Bohr's Theory
How many elliptical orbits are added by Sommerfeld in third Bohr's orbit? What was the purpose of adding these elliptical orbits?
MEDIUM
Science>Chemistry>Atomic Structure>Sommerfeld's Extension of Bohr's Theory
How many elliptical orbits are there in third Bohr's orbit? (write the answer in words)
EASY
Science>Chemistry>Atomic Structure>Sommerfeld's Extension of Bohr's Theory
A new quantum number was introduced in the Bohr-Sommerfeld model.