JEE Main 2020 — Gravitation Question with Solution
From: JEE Main 2020 (Online) 5th September Morning Slot
Question
The value of the acceleration due to gravity is
g1 at a height h = (R = radius of the earth) from the surface of the earth. It is again equal
to g1 at a depth d below the surface of the
earth. The ratio equals :
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
Given,
We know,
= =
We know,
= =
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This is a previous-year question from JEE Main 2020, covering the Gravitation 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.