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The magnitude of a vector can never be...

The magnitude of a vector can never be

A

negative

B

zero

C

positive

D

none of these.

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PRADEEP PUBLICATION-VECTORS-EXERCISE
  1. Which of the following is not a vector quantity?

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  2. A vector with magnitude zero is called a

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  3. The magnitude of a vector can never be

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  4. The vector in the direction of the vector hat i- 2hat j +2hat k that h...

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  5. The position vector of the point which divides the join of points 2 ve...

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  6. The magnitude of the vector 6 hati+2 hat j+3 hat k is

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  7. The position vector of the point which divides the join of points with...

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  8. The value of λ for which the vectors 3 hat i-6hat j +hat k and 2 hat i...

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  9. If vec a and vec b are non-collinear proper vectors then number of uni...

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  10. If θ is the angle between two proper vectors vec a and vec b, then vec...

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  11. If vec a is any vector, then vec a*vec a

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  12. For any vector, vec a, vec a xx vec a

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  13. The vector having initial and terminal points as (2,5,0) and (-3,7,4) ...

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  14. The angle between two vectors vec a and vec b with Magnitudes sqrt3 an...

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  15. The value of λ for which the vectors vec a= 2 hat i+λ hat j+hat kand v...

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  16. Find the angle between the vectors hat i-hat j and hat j-hat k.

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  17. The vector with initial point P(2,-3,5) and terminal point Q(3,-4,7) i...

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  18. If vec a * vec a=0 thenvec a is a

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  19. If vec a and vec b are proper vectors such that vec b= λ veca for some...

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  20. For any two vectors vec a and vec b, which of the following is not tru...

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