JEE Main 2021 — Differential Equations Question with Solution
From: JEE Main 2021 (Online) 26th February Morning Shift
Question
The difference between degree and order of a differential equation that represents the family of curves given by , a > 0 is _________.
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Show full solutionCorrect answer: 2
Correct answer
2
Step-by-step explanation
Differentiating both sides, we get
D = 3 & O = 1
D O = 3 1 = 2
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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.