JEE Main 2011 — Differential Equations Question with Solution
From: AIEEE 2011
Question
Let be the purchase value of an equipment and be the value after it has been used for years. The value depreciates at a rate given by differential equation where is a constant and is the total life in years of the equipment. Then the scrap value of the equipment is
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
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 2011, 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.