Absorption spectrum results when an electron in an atom undergoes a transition from __________
A. Higher energy level to a lower one
B. Lower energy level to a higher one
C. Intermediate levels
D. All of the mentioned
Answer:B
Absorption spectrum results when an electron in an atom undergoes a transition from __________
A. Higher energy level to a lower one B. Lower energy level to a higher one C. Intermediate levels D. All of the mentioned
Explanation: Absorption spectrum results when an electron in an atom undergoes a transition from lower energy level to a higher one.