1.Circle through (a,b)(a,b)(a,b) cuts x2+y2=p2x^2+y^2=p^2x2+y2=p2 orthogonally. Locus of centre isa.x2+y2−3ax−4by+(a2+b2−p2)=0x^2+y^2-3ax-4by+(a^2+b^2-p^2)=0x2+y2−3ax−4by+(a2+b2−p2)=0b.2ax+2by−(a2−b2+p2)=02ax+2by-(a^2-b^2+p^2)=02ax+2by−(a2−b2+p2)=0c.x2+y2−2ax−3by+(a2−b2−p2)=0x^2+y^2-2ax-3by+(a^2-b^2-p^2)=0x2+y2−2ax−3by+(a2−b2−p2)=0d.2ax+2by−(a2+b2+p2)=02ax+2by-(a^2+b^2+p^2)=02ax+2by−(a2+b2+p2)=0Login to continueOnly logged in users canattempt or see the solution.
