In liquid scintillation counter, which of the following is used to con – McqOptions

MCQOPTIONS

1.	In liquid scintillation counter, which of the following is used to convert light into electrical signals?
A.	Photo multiplier tube
B.	Photo emissive tube
C.	Photo voltaic cell
D.	Photo reflector
Answer» B. Photo emissive tube

Discussion

No Comment Found

Related MCQs

Photomultipliers used in Liquid scintillation detectors are a source of instability.
A quench curve can be constructed by plotting the counting efficiency versus ____________
PHOTOMULTIPLIERS_USED_IN_LIQUID_SCINTILLATION_DETECTORS_ARE_A_SOURCE_OF_INSTABILITY.?$
A quench curve can be constructed by plotting the counting efficiency versus ___________?
Due to the presence of red, green and yellow colour in the vial, which of the following occurs?
Variation of gain with temperature does not cause instability.
In which type of quenching, the radiation emitted by the isotope is not detected due to absorption of the radiation by the sample itself?
Which of the following is not a type of quenching?
The reduction in counting efficiency of the scintillation detector is called as __________
In liquid scintillation counter, which of the following is used to convert light into electrical signals?