Mathematics Part-II

Book: Mathematics Part-II

Chapter: 10. Vector Algebra

Subject: Maths - Class 12th

Q. No. 19 of Miscellaneous Exercise

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If θ is the angle between any two vectors and , then when θ is equal to

let θ is the angle between two vectors .

Then are non zero vectors so that are positive.

Thus when .

The correct answer is (B).


Chapter Exercises

More Exercise Questions


If , then is it true that ? Justify your answer.