Given two voltages, V1 = sin ( t + 60 ) and V2 = cos ( t). Which of th – McqOptions

MCQOPTIONS

1.	Given two voltages, V₁ = sin ( t + 60 ) and V₂ = cos ( t). Which of the following is correct?
A.	V<sub>1</sub> is leading V<sub>2</sub> by 15
B.	V<sub>1</sub> is leading V<sub>2</sub> by 30
C.	V<sub>2</sub> is leading V<sub>1</sub> by 60
D.	V<sub>2</sub> is leading V<sub>1</sub> by 30
Answer» D. V<sub>2</sub> is leading V<sub>1</sub> by 30

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