The crossover point for focusing is formed by the ___ lens.
A. first
C. Cathode
B. second
D. fourth
Show Answer
Answer: A
Share your understanding of this question with the correct explanation.
The crossover point for focusing is formed by the ___ lens.
A. first
C. Cathode
B. second
D. fourth
Answer: A
Share your understanding of this question with the correct explanation.