Question: A photomultiplier tube uses 10 stages. The sensitivity of each dynode of the tube is 100 µA / lm, the overall sensitivity of the photo-multiplier tube, if the gain of each stage is 2.7, is approximately :
Answer:
MCQ: A photomultiplier tube uses 10 stages. The sensitivity of each dynode of the tube is 100 µA / lm, the overall sensitivity of the photo-multiplier tube, if the gain of each stage is 2.7, is approximately :
Correct Answer:
A. 2.06 A/lm
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