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Find the area of the parallelogram deter...

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`

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To find the area of the parallelogram determined by the vectors \( \mathbf{A} = 3\hat{i} + \hat{j} - 2\hat{k} \) and \( \mathbf{B} = \hat{i} - 3\hat{j} + 4\hat{k} \), we can follow these steps: ### Step 1: Identify the vectors We have two vectors: - \( \mathbf{A} = 3\hat{i} + \hat{j} - 2\hat{k} \) - \( \mathbf{B} = \hat{i} - 3\hat{j} + 4\hat{k} \) ### Step 2: Compute the cross product \( \mathbf{A} \times \mathbf{B} \) ...
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RD SHARMA-VECTOR OR CROSS PRODUCT -Solved Examples And Exercises
  1. Find the area of the parallelogram determined by the vectors: 2 hat i\...

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  2. Find the area of the parallelogram determined by the vectors: 2 hat i+...

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  3. Find the area of the parallelogram determined by the vectors: 3 hat i+...

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  4. Find the area of the parallelogram determined by the vectors: hat i-3...

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

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  6. Find the area of the parallelogram whose diagonals are: 2 hat i+ hat k...

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

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  8. If a=2i+5j-7k ,\ b=-3i+4j+k\ a n d\ c=i-2j-3k ,\ compute ( vec axx ve...

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  9. If | vec a|=2,\ | vec b|=5\ a n d\ | vec axx vec b|=8,\ find veca.v...

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  10. Given a=1/7(2 hat i+3 hat j+6 hat k),vec b=1/7(3 hat i-6 hat j+2 hat k...

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  11. If | vec a|=13 , | vec b|=5 and vec adot vec b=60 , then find | vec ...

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  12. If vec axx vec b= vec bxx vec c!=0,\ then show that vec a+ vec c=m ...

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  13. Find the angle between two vectors vec a\ a n d\ vec b , if | vec ax...

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  14. If | vec a|=2,\ | vec b|=7\ a n d\ vec axx vec b=3 hat i+2 hat j+6 ha...

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  15. What inference can you draw if vec axx vec b= vec0\ a n d\ vec adot ...

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  16. If vec a ,\ vec b ,\ vec c are three unit vecrtors such that vec a...

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  17. Find a unit vector perpendicular to the plane ABC, where the coordi...

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  18. If a ,b ,c are the lengths of sides, B C ,C A and A B of a trian...

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  19. If vec a= hat i-2 hat j+3 hat k ,\ a n d\ vec b=2 hat i+3 hat j-5 ha...

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  20. For any two vectors vec a\ a n d\ vec b prove that | vec axx vec b|^...

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