Q154. If the line y = x touches the circle x2 + y2 + 2gx + 2fy + c = 0 at a point P, where O is the origin and OP = 6√2, then what is the value of c?Mathematics — Conic Sections — Question 154 of 272A. 36B. 48√2C. 72D. 96√2Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →