Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Two small spheres each of mass are suspended from a point by threads 0.5m long. They are equally charged and repel each other to a distance of 0.20 m. Then charge on each of the sphere is 
. The value of 'a' will be:
Text Solution
Verified by ExpertsThe correct answer is:
20
(20) JEE Main 2021
after comparison from the given equation a = 20
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