4 JEE Main 2005 Circle previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2005 previous-year questions from the Circle chapter of Mathematics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Circle chapter hub.
A circle touches the x-axis and also touches the circle with centre at (0,3) and radius 2. The locus of the centre of t…
If the circles x²+y²+2 a x+c y+a=0 and x²+y²-3 a x+d y-1=0 intersect in two distinct points P and Q then the line 5 x+…
If the pair of lines a x²+2(a+b) x y+b y²=0 lie along diameters of a circle and divide the circle into four sectors suc…
If a circle passes through the point (a, b) and cuts the circle x²+y²=p² orthogonally, then the equation of the locus o…