Two vectors are given byP = 6î + 10ĵ - 5k̂ , Q = 5î + 2ĵ + 10 – McqOptions

MCQOPTIONS

1.	Two vectors are given byP = 6î + 10ĵ - 5k̂ , Q = 5î + 2ĵ + 10k̂Which of the following is true for these vectors?
A.	Both the vectors are parallel
B.	Both the vectors are perpendicular to each other
C.	Angle between the vectors is 30°
D.	Angle between the vectors is 60°
Answer» C. Angle between the vectors is 30°

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