Two identical balls each having a density "ρ" are suspended from a common point by two insulating strings of equal length. Both the balls have equal mass and charge. In equilibrium each sting makes an angle "θ" with vertical. Now, both the balls are immersed in a liquid. As a result the angle "θ" does not change the density of liquid is "σ" Find the dielectric constant (K) of the liquid? Ans:-
Class:- 12th ; Physics
Chapter:- Electrostatics.
Class:- 12th ; Physics
Chapter:- Electrostatics.
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