13.3k views
5 votes
The cathode is the:

a. Negative terminal
b. Positive terminal
c. Tube opening
d. Tungsten target

User Nomann
by
5.7k points

2 Answers

2 votes

Answer: i think a

Explanation:because all people say is ture

User CaptSaltyJack
by
6.2k points
2 votes
The answer is A. Negative terminal
User KeithB
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6.5k points