JEE Main 2022MathematicsApplication Of DerivativesRate Of Change Of QuantitymediumMCQ

JEE Main 2022 — Application Of Derivatives Question with Solution

From: JEE Main 2022 (Online) 25th June Evening Shift

Question

Water is being filled at the rate of 1 cm3 / sec in a right circular conical vessel (vertex downwards) of height 35 cm and diameter 14 cm. When the height of the water level is 10 cm, the rate (in cm2 / sec) at which the wet conical surface area of the vessel increases is

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Show full solutionCorrect option: C
Correct answer
C

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JEE Main 2022 (Online) 25th June Evening Shift Mathematics - Application of Derivatives Question 82 English Explanation

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About this question

This is a previous-year question from JEE Main 2022, covering the Application Of Derivatives 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.