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Find the position vector of the mid poin...

Find the position vector of the mid point of the line segment `A B ,\ ` where `A` is the point (3, 4, -2) and B is the point (1, ,2 4).

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RD SHARMA ENGLISH-ALGEBRA OF VECTORS-All Questions
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  2. Write a unit vector in the direction of vec b=2 hat i+ hat j+2 hat kd...

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  3. Find the position vector of the mid point of the line segment A B ,\ ...

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  4. Find a vector in the direction of vec a=2 hat i- hat j+2 hat k , whic...

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  5. What is the cosine of the angle which the vector sqrt(2) hat i+ hat j+...

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  6. Write two different vectors having same magnitude.

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  7. Write two different vectors having same direction.

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  8. Find a vector in the direction of vector 5 hat i- hat j+2 hat kwhich ...

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  9. Writhe the direction cosines of the vector hat i+2 hat j+3 hat kdot

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  10. Find a unit vector in the direction of vec a=2 hat i-\ 3 hat j+6 hat ...

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  11. For what value of a the vectors 2 hat i-3 hat j+4 hat k\ a n d\ a hat ...

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  12. Writhe the direction cosines of the vectors -2 hat i+ hat j-5 hat kdot

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  13. Find the sum of the following vectors vec a= hat i-2 hat j ,\ vec b=...

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  14. Find a unit vector in the direction of the vector vec a=3 hat i-2 hat...

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  15. If vec a=x hat i+2 hat j-z hat k\ and vec b=3 hat i-y hat j+ hat k a...

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  16. Write a unit vector in the direction of the sum of the vectors vec a=...

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  17. Find the value of ' p ' for which the vectors 3 hat i+2 hat j+9 hat k\...

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  18. Find a vector vec a of magnitude 5sqrt(2) making an angle of pi/4 wit...

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  19. Write a unit vector in the direction of vec P Q ,\ w h e r e\ P\ a n ...

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  20. Find a vector in the direction of vector 2 hat i-3 hat j+6 hat k which...

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