Two identical charged spheres of material density `rho`, suspended from the same point by
Channel: Doubtnut
Date: 2020-08-30

Two identical charged spheres of material density `rho`, suspended from the same point by inextensible strings of equal length make an angle `theta` between the string. When suspended in a liquid of density `sigma` the angle `theta` remains the same. The dielectric constant K of the liquid is