A line is at a distance 'c' from origin and meets axes in A and B. The locus of the centre of the circle passing through O,A,B is

A line is at a distance c from origin and meets axes in A an dB. The locus of the centre of the circle passing through O,A,B ais

A line is at a constant distance c from the origin and meets the coordinate axes in A and B . The locus of the centre of the circle passing through O, A, B is

A line is at a constant distance c from the origin and meets the coordinate axes at A and B. The locus of the centre of the circle passing through, A, B, is

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 triangle ABC is

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 tetrahedran OABC is

A variable plane is at a constant distance 3p from the origin and meets the axes A, B and C. The locus of the centroid of the triangle ABC is