JEE Main 2011 — Differential Equations Question with Solution
JEE Main 2011
Question
Let I be the purchase value of an equipment and be the value after it has been used for t 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
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Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
Integrate
at
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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.