Published by:
CGP EDU Academic Team
Published on: August 22, 2026
PART-I PHYSICS
Four identical particles of equal masses 
made to move along the circumference of a circle of radius 
under the action of their own mutual gravitational attraction. The speed of each particle will be -
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
By resolving force 
, we get
centripital force 
( given : mass 
, radius 
)
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