JEE Main 2022 — Circle Question with Solution
From: JEE Main 2022 (Online) 26th July Evening Shift
Question
Let the abscissae of the two points and on a circle be the roots of and the ordinates of and be the roots of . If is a diameter of the circle , then the value of is _____________.
Choose an option
Show full solutionCorrect option: A
Step-by-step explanation
Abscissae of PQ are roots of
Ordinates of PQ are roots of
and PQ is diameter
Equation of circle is
But, given
By comparison
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Circle chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2022, covering the Circle chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.