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Find the values of x and y so that the ...

Find the values of x and y so that the vectors `2 hat i+3 hat j`and `x hat i+y hat j`are equal.

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Find the values of x, y and z so that the vectors vec a=x hat i+2 hat j+z hat k and vec b=2 hat i+y hat j+ hat k are equal.

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Find the value of x\ a n d\ y if the vectors vec a=3 hat i+x hat j- hat k\ a n d vec b=2 hat i+ hat j+y hat k are mutually perpendicular vectors of equal magnitude.

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RD SHARMA ENGLISH-ALGEBRA OF VECTORS-All Questions
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  2. Evaluate int\ x^7+sin2x\dx

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  3. Find the values of x and y so that the vectors 2 hat i+3 hat jand x h...

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  6. Find the components along the coordinates axes of the position vector ...

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  7. Find the components along the coordinates axes of the position vector ...

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  8. Find the components along the coordinates axes of the position vector ...

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  9. Find the components along the coordinates axes of the position vector ...

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  10. Find the scalar and vector components of the vector with initial point...

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  11. Write down a unit vector in XY-plane, making an angle of 30° with t...

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  12. A girl walks 4 km towards west, then she walks 3 km in a direction 30...

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  13. If the position vector of a point (-4,\ -3)b e\ vec a ,\ find\ | vec ...

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  14. If the position vector vec a of a point (12 ,n) is such that | vec a|...

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  15. Find a vector of magnitude 4 units which is parallel to the vector ...

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  16. Express vec A B in terms of unit vectors hat i and hat j , wh...

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  17. Find the coordinates of the tip of the position vector which is equ...

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  18. A B C D is parallelogram. If the coordinates of A , B , C are (-2,-...

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  19. If the position vectors of the points A(3,4),B(5,-6) and C(4,-1) are ...

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  20. If vec a be the position vector whose tip is (5,-3), find the c...

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