JEE Main 2020 — Gravitation Question with Solution
From: JEE Main 2020 (Online) 8th January Morning Slot
Question
Consider two solid spheres of radii R1 = 1m,
R2 = 2m and masses M1 and M2, respectively.
The gravitational field due to sphere (1) and (2) are shown. The value of is :
This question includes a diagram. The text above accompanies the figure.
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
Gravitational field on the surface of a solid
sphere
E =
By the graph
E1 =
and E2 =
=
E =
By the graph
E1 =
and E2 =
=
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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.