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A (1, 0, 4), B (0, −11, 3), C (2, −3, 1)...

A (1, 0, 4), B (0, −11, 3), C (2, −3, 1) are three points and `D` is the foot of perpendicular form `AonB Cdot` Find the coordinates of `Ddot`

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RD SHARMA ENGLISH-STRAIGHT LINE IN SPACE -All Questions
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  2. Show that the distance d from point P to the line l having equation v...

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  3. A (1, 0, 4), B (0, −11, 3), C (2, −3, 1) are three points and D is the...

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  4. Find the angle between two lines whose direction ratios are proport...

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  5. Find the angle between the lines (x-2)/3=(y+1)/(-2),z=2 " " "and" " " ...

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

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  7. Find the vector equation of a line passing through the point with p...

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  8. Find the vector equation of the line passing through the point (2,-...

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  9. Find the equation of the line passing through the point (1,-1,1) an...

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  10. Find the equation of the line passing through the point hat i+ ha...

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  11. Find the equation of a line passing through (1,-1,0) and parallel to t...

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  12. Vertices Ba n dC of A B C lie along the line (x+2)/2=(y-1)/1=(z-0)/4 ...

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  13. Find the distance from the point P(3,8,1) to the line (x-3)/3=(y+7)/(...

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  14. Show that the line (x-1)/2=(y-2)/3=(z-3)/4a n d(x-4)/5=(y-1)/2 inters...

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  15. Find the value of lambda so that the following lines are perpendicular...

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  16. Find the foot of the perpendicular from (1,2,-3) to th lin (x+1)/2=(y-...

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  17. Find the length of the perpendicular drawn from the point (5,4,-1) ...

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  18. Find the shortest distance between the lines vec r=(4 hat i- hat j)+l...

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  19. Find the coordinates of the foot of perpendicular drawn from th poi...

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  20. By computing the shortest distance determine whether the following ...

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