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A variable plane which remains at a cons...

A variable plane which remains at a constant distance p from the origin cuts the coordinate axes in A, B, C. The locus of the centroid of the tetrahedron OABC is `x^(2)y^(2)+y^(2)z^(2)+z^(2)x^(2)=(k)/(p^(2))x^(2)y^(2)z^(2),` then `root(5)(2k)` is

A

`9p^(2)`

B

`(9)/(p ^(2))`

C

`(7)/(p ^(2))`

D

`(16)/(p^(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
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