question archive A point charge placed at the center of an uncharged spherical conducting shell o inner radius 2
A point charge placed at the center of an uncharged spherical conducting shell o inner radius 2
Subject:BiologyPrice: Bought3
A point charge placed at the center of an uncharged spherical conducting shell o inner radius 2.5cm and outer radius 4cm. As a result, the outer surface of the shell acquires a surface charge density σ = 70 nC/cm2. What is the point charge and the surface charge density on the inner wall of the shell? (Hint: charges are induced on the surfaces of the conductor such that Gauss's Law give zero electric field inside the conductor and nonzero outside)
