Mathematics Part-II

Book: Mathematics Part-II

Chapter: 10. Vector Algebra

Subject: Maths - Class 12th

Q. No. 6 of Exercise 10.4

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6

Given that What can you conclude about the vectors ?

Given that



(where θ is the angle between the vectors)



Also given that,



(where θ is the angle between the vectors)



As there is no value of θ for which both sin θ and cos θ are zero.


Therefore, the condition for which and is:


.


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Chapter Exercises

More Exercise Questions

1

Find if