JEE Main 2022 — Hyperbola Question with Solution
From: JEE Main 2022 (Online) 25th June Evening Shift
Question
Let the eccentricity of the hyperbola be . If the equation of the normal at the point on the hyperbola is , then is equal to ___________.
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Show full solutionCorrect answer: 85
Correct answer
85
Step-by-step explanation
So,
Also lies on the given hyperbola
So, and
Equation of normal
So, = 15 and = 100
Gives = 85
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This is a previous-year question from JEE Main 2022, covering the Hyperbola 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.