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The Cartesian equation of the plane ...

The Cartesian equation of the plane ` vec r=(1+lambda-mu) hat i+(2-lambda) hat j+(3-2lambda+2mu) hat k` is a. `2x+y=5` b. `2x-y=5` c. `2x+z=5` d. `2x-z=5`

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Find the shortest distance between the lines vec r=(1-lambda) hat i+(lambda-2) hat j+(3-2lambda) hat k and vec r=(mu+1) hat i+(2mu+1) hat kdot

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Find the vector equation of the following planes in Cartesian form: vec r= hat i- hat j+lambda( hat i+ hat j+ hat k)+mu( hat i-2 hat j+3 hat k)dot

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If veca satisfies vec axx( hat i+2 hat j+ hat k)= hat i- hat k , then vec a is equal to a. lambda hat i+(2lambda-1) hat j+lambda hat k ,lambda in R b. lambda hat i+(1-2lambda) hat j+lambda hat k ,lambda inR c. lambda hat i+(2lambda+1) hat j+lambda hat k ,lambda inR d. lambda hat i-(1+2lambda) hat j+lambda hat k ,lambda inR

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CENGAGE PUBLICATION-THREE DIMENSIONAL GEOMETRY-All Questions
  1. Let L1 be the line vec r1=2 hat i+ hat j- hat k+lambda(hat i+2 hat k)...

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  2. The distance of point A(-2,3,1) from the line P Q through P(-3,5,2), w...

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  3. The Cartesian equation of the plane vec r=(1+lambda-mu) hat i+(2-l...

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  4. Find the angle between the lines vec r=3 hat i+2 hat j-4 hat k+lambda...

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  5. Column I, Column II The coordinates of a point on the line x=4y+...

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  6. The distance between the line vec r=(2 hat i-2 hat j+3 hat k)+lambd...

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  7. Find the angle between the line (x-1)/3=(y-1)/2=(z-1)/4 and the pla...

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  8. Find the equation of a line which passes through the point (2,3,4) ...

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  9. Statement 1: There exist two points on the (x-1)/1=y/(-1)=(z+2)/2 w...

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  10. Statement 1: The shortest distance between the lines x/(-3)=(y-1)/1=(z...

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  11. Find the number of sphere of radius r touching the coordinate axes...

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  12. Find the distance of the z-axis from the image of the point M(2-3,3...

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  13. A line with direction cosines proportional to 1,-5, a n d-2 meets li...

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  14. If the planes vec r ( hat i+ hat j+ hat k)=q1, vec r ( hat i+2a hat j...

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  15. The equation of a line passing through the point vec a parallel to ...

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  16. A straight line L on the xy-plane bisects the angle between O Xa n dO ...

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  17. Statement 1: Vector vec c=-5 hat i+7 hat j+2 hat k is along the bisec...

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  18. The equation of the line x+y+z-1=0, 4x+y-2z+2=0 written in the symmetr...

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  19. The equation of two straight lines are (x-1)/2=(y+3)/1=(z-2)/(-3)a n...

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  20. Statement 1: Lines vec r= hat i+ hat j- hat k+lambda(3 hat i- hat j)a...

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