Electronic Devices Question 182
Question: Number of secondary electrons emitted per number of primary electrons depends on
[RPET 2000]
Options:
A) Material of the target
B) Frequency of primary electrons
C) Intensity
D) None of the above
Show Answer
Answer:
Correct Answer: C
Solution:
Intensity ยต Number of electrons
 BETA
  BETA 
             
             
           
           
           
          