Which of the following happens when large solid angle is intercepted as the detector is placed close to the sample?
A. Maximum efficiency increases
B. Maximum efficiency decreases
C. Efficiency is not affected
D. Process response becomes fast
Answer:A
Which of the following happens when large solid angle is intercepted as the detector is placed close to the sample?
A. Maximum efficiency increases B. Maximum efficiency decreases C. Efficiency is not affected D. Process response becomes fast
Explanation: When detector is placed very close to the sample, the maximum efficiency increases. This is because large angle is intercepted.