Introduction to 3DHard
Question
A variable plane is at a constant distance p from the origin and meets the axes in A, B and C. The locus of the centroid of the tetrahedron OABC is -
Options
A.x−2 + y−2 + z−2 = 16p−2
B.x−2 + y−2 + z−2 = 16p−1
C.x−2 + y−2 + z−2 = 16
D.None of these
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