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Find the area of the parallelogram wh...

Find the area of the parallelogram whose diagonals are : `4 hat i- hat j-3 hat k` and `-2 hat i+ hat j-2 hat k`

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Find the area of the parallelogram whose diagonals are: 4 hat i- hat j-3 hat k\ a n d-2 hat i+ hat j-2 hat k

Find the area of the parallelogram whose diagonals are: 3 hat i+4 hat j\ a n d\ hat i+ hat j+ hat k

Find the area of the parallelogram whose diagonals are: 2 hat i+ hat k\ a n d\ hat i+ hat j+ hat k

Find the area a parallelogram whose diagonals are vec a=3 hat i+ hat j-2 hat k and vec b= hat i-3 hat j+4 hat kdot

The area of the parallelogram whose adjacent sides are hat(i) + hat(k) and 2 hat(i) + hat(j) + hat(k) is ?

Find the area of the parallelogram determined by the vectors: 3 hat i+ hat j-2 hat k\ a n d\ hat i-3 hat j+4 hat k

Find the area of the parallelogram determined by the vectors: hat i-3 hat j+ hat k\ a n d\ hat i+ hat j+ hat kdot

Find the area of the parallelogram determined by the vectors: 2 hat i+ hat j+3 hat k\ a n d\ hat i- hat j

Show that the area of a parallelogram having diagonals 3 hat i+ hat j-2 hat k\ a n d\ hat i-3 hat j+4 hat k is 5sqrt(3) square units.

Find the area of a parallelogram whose adjacent sides are represented by the vectors 2 hat i-3 hat k and 4 hat j+2 hat k .

RD SHARMA ENGLISH-VECTOR OR CROSS PRODUCT -All Questions
  1. If vec p and vec q are unit vectors forming an angle of 30^0; ...

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  2. Find a unit vector perpendicular to each of the vectors vec(a) + vec(b...

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  3. Find the area of the parallelogram whose diagonals are : 4 hat i- ...

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  4. Find Find the area of the parallelogram determined by the vectors: 2 ...

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  5. Find a vector of magnitude 49, which is perpendicular to both the v...

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  6. If vec a=3 hat i- hat j-2 hat k and vec b=2 hat i+3 hat j+ hat k , ...

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  7. If vec a=3 hat i-2 hat k and vec b=- hat i+3 hat k , find | veca x...

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  8. Using vectors: Prove that if a,b,care the lengths of three sides of a ...

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  9. Prove by vector method that the parallelogram on the same base and ...

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  10. If D ,E ,F are the mid-points of the sides B C ,C Aa n dA B respective...

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  11. Let vec O A= vec a , vec O B=10 vec a+2 vec b ,a n d vec O C=bw h e r...

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  12. A B C D is quadrilateral such that vec A B= vec b , vec A D= vec d , ...

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  13. If veca , vec b , vec c are three vectors such that veca+ vec b+ vec...

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  14. Prove that the normal to the plane containing three points whose po...

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  15. If vec axx vec b= vec axx vec c , vec a!= vec0a n d vec b!= vec c , s...

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  16. For any two vectors vec aa n d vec b , show that (1+| vec a|^2)(1+| v...

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  17. If veca , vec b , vec c are the position vectors of the vertices A ,B ...

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  18. For any three vectors veca , vec b , vec c show that vecaxx( vec b+ ...

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  19. Show that perpendicular distance of the point vec c from the line joi...

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  20. Prove that the points A ,Ba n d C with position vectors vec a , vec b...

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