Which of the following is a source used in spectroscopy?
A. LASER
B. Tube light
C. Sodium vapor lamp
D. Tungsten lamp
Answer:D
Which of the following is a source used in spectroscopy?
A. LASER B. Tube light C. Sodium vapor lamp D. Tungsten lamp
Explanation: Tungsten lamp is the source used in spectroscopy. It is the source used in UV, Visible spectroscopy.