Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Find the gravitational force of attraction between the ring and sphere as shown in the diagram, where the plane
of the ring is perpendicular to the line joining the centers. If
is the distance between the centres of a ring (of mass
) and a sphere (mass
) where both have equal radius
.

Text Solution
Verified by ExpertsThe correct answer is:
B
JEE Main 2021

We Know that




Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A box weighs on a spring balance at the north pole. Its weight recorded on the same balance if it …
Two spherical bodies of mass and have radii and respectively. The gravitational field of the tw…
The variation of acceleration due to gravity (g) with distance (r) from the center of the earth is …
Two objects of equal masses placed at certain distance from each other attracts each other with a f…
The escape velocity of a body on a planet 'A' is 12 kms -1 . The escape velocity of the body on ano…
Three identical particle A, B and C of mass 100 kg each are placed in a straight line with AB = BC …