Which of the following is the principle of Atomic Absorption Spectroscopy?
A. Radiation is absorbed by non-excited atoms in vapour state and are excited to higher states
B. Medium absorbs radiation and transmitted radiation is measured
C. Colour is measured
D. Colour is simply observed
Answer:A
Which of the following is the principle of Atomic Absorption Spectroscopy?
A. Radiation is absorbed by non-excited atoms in vapour state and are excited to higher states B. Medium absorbs radiation and transmitted radiation is measured C. Colour is measured D. Colour is simply observed