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A variable plane moves so that the sum o...

A variable plane moves so that the sum of the reciprocals of its intercepts on the coordinate axes is `(1//2)`. Then, the plane passes through the point

A

`(1/2 ,1/2 ,-1/2)`

B

(-1,1,1)

C

(2,2,2)

D

(0,0,0)

Text Solution

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The correct Answer is:
C
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DISHA PUBLICATION-THREE DIMENSIONAL GEOMETRY -Exercise -1 : Concept Builder (Topicwise)
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  13. The value of m for which straight line 3x-2y+z+3=0=4x-3y+4z+1 is paral...

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  16. If Q is the image of the point P(2,3,4) under the reflection in the p...

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  18. A plane passes through a fixed point (a ,b ,c)dot The locus of the ...

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  19. If the centre of the sphere ax^2+by^2+cx^2-2x+4y+2z-3=0" is " (1//2...

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