E5C01:Which of the following represents pure capacitive reactance of 100 ohms in rectangular notation?
Direct answer summary (2024-2028 NCVEC pool)
The official correct answer for E5C01 is 0 - j100.
The key fact is 0 - j100. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.