. A chord PP^t of a parabola cuts the axis of the parabola at O
A chord PPt of a parabola cuts the axis of the parabola at O. The feet of the perpendiculars from P and Pt on the axis are M and Mt respectively. If V is vertex then VM, VO, VMt are in
(A) A.P.
(B) G.P.
(C) H.P.
(D) none
Best Answer
Correct Answer:
(B) G.P.
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