Q2
Sine wave A has a positive-going zero crossing at 45°. Sine wave B has a positive-going zero crossing at 60°. Which of the following statements is true?
A.
Wave A leads wave B by 15°
AnswerB.
Wave A lags wave B by 15°
C.
Wave A leads wave B by 105°
D.
Wave A lags wave B by 105°
Answer: Option A
Solution
Answer: Option A
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