Two sinusoidal voltages of the same frequency are shown in the diagram – McqOptions

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1.	Two sinusoidal voltages of the same frequency are shown in the diagram. What is the frequency, and the phase relationship between the voltages Frequency in Hz Phase lead of N over M in radians
A.	0.4 \[-\pi /4\]
B.	2.5 \[-\pi /2\]
C.	2.5 \[+\pi /2\]
D.	2.5 \[-\pi /4\]
Answer» C. 2.5 \[+\pi /2\]

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