JEE Main 2018 — Mathematics in Physics Question with Solution
JEE Main 2018 (15 Apr Shift 1 Online)
Question
The relative error in the determination of the surface area of a sphere is . Then the relative error in the determination of its volume is
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Relative error in Surface area, and relative error in volume,
Relative error in volume w.r.t. relative error in area,
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This is a previous-year question from JEE Main 2018, covering the Mathematics in Physics chapter of Physics. 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.