JEE Main 2021 — Differential Equations Question with Solution
From: JEE Main 2021 (Online) 20th July Morning Shift
Question
Let y = y(x) be the solution of the differential equation , y(1) = 1. Then the value of (y(3))2 is equal to :
Choose an option
Show full solutionCorrect option: B
Correct answer
B1 4e6
Step-by-step explanation
Given : At x = 1, y = 1
0 = 0 + c c = 0
At x = 3
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Differential Equations 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 2021, covering the Differential Equations 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.