Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Two identical charged spheres are suspended by strings of equal lengths. The strings make an angle 
with each other. When suspended in water the angle remains the same. If density of the material of the sphere is 
, the dielectric constant of water will be ______
(Take density of water 
)
Text Solution
Verified by ExpertsThe correct answer is:
3
(3)
In air 
In water 
Equate both equations
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