Question

Write derivation of electric field due to uniformly charged hollow sphere with a figure.​

Answer 1

ELECTRIC FIELD DUE TO A UNIFORMLY CHARGED THIN SPHERICAL SHELL - FORMULA

concept

Figure shows a charged spherical shell of total charge q and radius R and two

concentric spherical Gaussian surfaces, S1 and S2. as we applied Gauss law to surface S2,for which r≥R,we would find that

E= 4πϵ 0

r =2Q

Applying Gauss law to surface S1, for which r E=0 (r<R)

where r is the distance from the centre to outside of the shell.

Answer 2

derivation of electrical field.......