In which type of quenching, the radiation emitted by the isotope is not detected due to absorption of the radiation by the sample itself?
A. Chemical quench
B. Interference quench
C. Colour quenching
D. Self-absorption
Answer:D
In which type of quenching, the radiation emitted by the isotope is not detected due to absorption of the radiation by the sample itself?
A. Chemical quench B. Interference quench C. Colour quenching D. Self-absorption
Explanation: In self-absorption, the radiation emitted by the isotope is not detected due to absorption of the radiation by the sample itself. It may occur due to precipitates.