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What are the coordinates of the foot of ...

What are the coordinates of the foot of the perpendicular drawn from the point (3,5, 4) on the plane z = 0

A

`(0,5,4)`

B

`(3,5,0)`

C

`(3,0,4)`

D

`(0,0,4)`

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The correct Answer is:
B
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PUNEET DOGRA-3-D GEOMETRY-PREV YEAR QUESTIONS
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  2. The direction ratios of the line perpendicular to the lines with direc...

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  3. What are the coordinates of the foot of the perpendicular drawn from t...

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  5. The projections of a directed line segment on the coordinate axes are ...

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  7. From the point P(3,-1,11) a perpendicular is drawn on the line L given...

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  8. From the point P(3,-1,11) a perpendicular is drawn on the line L given...

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  9. A triangular plane ABC with centroid (1,2,3) cuts the coordinates axes...

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  10. A triangular plane ABC with centroid (1,2,3) cuts the coordinates axes...

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  11. A point P(1,2,3) is one vertex of a cuboids formed by the coordinates ...

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  12. A point P(1,2,3) is one vertex of a cuboids formed by the coordinates ...

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  13. A point P(1,2,3) is one vertex of a cuboids formed by the coordinates ...

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  14. Consider the plane passing through the points A(2,2,1),B(3,4,2) and C(...

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  15. Consider the plane passing through the points A(2,2,1),B(3,4,2) and C(...

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  16. Consider a sphere passing through the origin and the points (2,1,-1),(...

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  17. Consider a sphere passing through the origin and the points (2,1,-1),(...

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  18. Consider a sphere passing through the origin and the points (2,1,-1),(...

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  19. The line joining the points (2,1,3) and (4,-2,5) cuts the plane 2x+y-z...

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  20. The line joining the points (2,1,3) and (4,-2,5) cuts the plane 2x+y-z...

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