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The shortest distance of the point (1, 3...

The shortest distance of the point (1, 3, 5) from
`x^(2) + y^(2) = 0` is

A

5 units

B

`sqrt(10) units

C

`2sqrt(5) units

D

`5/sqrt(2)` units

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-THREE DIMENSIONAL GEOMETRY -ASSIGNMENT SECTION - B
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  4. If the sum of the squares of the distances of the point (x, y, z) fr...

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  6. XY-plane divides the line joining the points (2, 4, 5) and (-4, 3, -...

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  10. The minimum distance of the point (1, 2, 3) from x-axis is

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  11. If the orthocentre and centroid of a triangle are (-3, 5, 1) and (3, ...

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  12. If distances of (-1, 2, 3) from x, y, z axis are d1,d2, d3 respectivel...

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  13. Let Aequiv(1, 2, 3) B equiv (3, 4, 5) then

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  17. Find the vector equation of line passing through the point (1,2,-4)...

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  18. A line with directional cosines prontional to 2, 1,2 meets each of the...

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  19. Let veca=hati+hatj and vecb=2hati-hatk. Then the point of intersection...

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