1. The analysis of electromagnetic radiation scattered, absorbed or emitted by the molecule is called
Correct Answer is : Spectroscopy
2. The energy level with lower energy is called
Correct Answer is : Ground state energy level
3. Absorption spectrum results when an electron in an atom undergoes a transition from
Correct Answer is : Lower energy level to a higher one
4. The energy of a photon is given by
5. Select the incorrect statement from the following option.
Correct Answer is : In the emission spectrum, transition takes place with the absorption of a photon of energy hν