WorksheetsAtomic spectroscopy
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
If S is the total spin of atom, The multiplicity is equal to -------------------
a)
S+1
b)
2S+1
c)
2S-1
d)
S-1
2.
L=3 corresponds to ------- state
a)
S
b)
P
c)
F
d)
D
3.
The possible J values for 3D term are
a)
2
b)
3
c)
4
d)
5
4.
What is the atomic term symbol for He with electronic configuration of 1s2
a)
2S1/2
b)
1P0
c)
1S0
d)
1S1
5.
Explain Larmor precession
4 lines
6.
what do you understand by fine structure of spectral line?
4 lines
7.
Discuss about Paschen Bach effect
4 lines
8.
Normal Zeeman effect occurs in --------------------------- systems
(a)
9.
The expression for Zeeman shift is -------------
(a)
10.
In anomalous Zeeman effect , The sodium D1 line splits into --------- lines
(a)
100 %
