Question

36. (a) Explain Zeeman Effect.
(b)Atomic number of an atom is 34. Determine values of n, 1, m&s for the last electron.​

Answer 1

Answer:

a) Zeeman Effect -- Splitting of spectral lines in presence of magnetic field.

This is actually a limitation of Bohr Model He couldn't explain it .

b) For atomic no. 34

• 1st write down it's electronic configuration Then you will find that the last electron would be filled in 4p.
• For 4p
• Value of n =4
• Value of l= 1
• Value of m = -1, 0,+1
• Value of s = -1/2, +1/2