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The length of projection of the line segment joining the points `(1,0,-1)a n d(-1,2,2)` on the plane `x+3y-5z=6` is equal to a. `2` b. `sqrt((271)/(53))` c. `sqrt((472)/(31))` d. `sqrt((474)/(35))`

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The length of projection of the line segment joining the points (1,0,-1) and (-1,2,2) on the plane x+3y-5z=6 is equal to a. 2 b. sqrt((271)/(53)) c. sqrt((472)/(31)) d. sqrt((474)/(35))

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CENGAGE PUBLICATION-THREE DIMENSIONAL GEOMETRY-All Questions
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  2. If the angle between the plane x-3y+2z=1 and the line (x-1)/2=(y-1)/...

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  3. The length of projection of the line segment joining the points (1,...

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  4. Find the equation of a plane passing through (1, 1, 1) and parallel to...

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  5. Find the equation of the plane passing through the points(2,1,0),(5,0,...

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  6. Find the direction cosines of the line (x-1)/(1)=(y-2)/(2)=(z-3)/(3),

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  7. The value of m for which straight lein 3x-2y+z+3=0=4 x-3y+4z+1 is pa...

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  8. Let the equations of a line and plane be (x+3)/2=(y-4)/3=(z+5)/2a n...

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  10. In a three-dimensional xyz space, the equation x^(2)-5x+6=0 represents

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  12. A unit vector parallel to the intersection of the planes vec r. \ (...

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  13. Let L1 be the line vec r1=2 hat i+ hat j- hat k+lambda(hat i+2 hat k)...

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

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

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