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If veca and vecb are any two vectors, th...

If `veca` and `vecb` are any two vectors, then `vecatimesvecb` is
a) a vector on the same plane where `veca` and `vecb` lie.
b) ab cos theeta
c) a vector parallel to both a and b
d) a vector perpendicular to both a and b.

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MAXIMUM PUBLICATION-VECTOR ALGEBRA-EXAMPLE
  1. Let the vectors veca,vecb,vecc denotes the sides of a triangle ABC. ...

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  2. Find the projection of a vector i+3j+7k on the vector 7i-j+8k.

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  3. If veca and vecb are any two vectors, then vecatimesvecb is a) a ve...

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  4. Let veca=2i+4j-5k, vecb=i+2j+3k. Then find a unit vector perpendicular...

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  5. Find a vector of magnitude 5 in the direction parpendicular to both v...

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  6. Consider a vector that is inclined at an angle 45° to x -axis and 60° ...

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  7. Consider a vector that is inclined at an angle 45° to x -axis and 60° ...

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  8. Find a vector which is of magnitude 10 units in the direction of the a...

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  9. Consider the point A(2,1,1) and B(4,2,3) Find the vector vec(ab)

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  10. Consider the point A(2,1,1) and B(4,2,3).Find the direction cosines of...

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  11. Consider the point A(2,1,1) and B(4,2,3). Find the angle made by vec(a...

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  12. If i+j+k,2i+5j,3i+2j-3k,i-6j-k respectively are the position vector of...

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  13. If i+j+k,2i+5j,3i+2j-3k,i-6j-k respectively are the position vector of...

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  14. If i+j+k,2i+5j,3i+2j-3k,i-6j-k respectively are the position vector of...

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  15. Let ABCD be a parallelogram with sides as given in the figure. Find ...

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  16. Consider veca=i+2j-3k,vecb=3i-j+2k,vecc=11i+2j. Find veca+vecb and vec...

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  17. Consider veca=i+2j-3k,vecb=3i-j+2k,vecc=11i+2j. Show that veca+vecb an...

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  18. Let A (1,-1,4), B(2,1,2) and C(1,-2,-3). Find vec(AB).

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  19. Let A (1,-1,4), B(2,1,2) and C(1,-2,-3).Find the angle between vec(AB)...

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  20. Let A (1,-1,4), B(2,1,2) and C(1,-2,-3).Find the area of the parallelo...

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