prakash15 prakash15

27-11-2021
Physics

contestada

a spherical conductor of radius 10cm contains 10 mui c charge calculate the surfacecharge density

Respuesta :

Аноним Аноним

27-11-2021

(a) Since the charge at any point inside sphere is zero.

by Gauss law,E=0.

(b) Just outside, E=q/4πϵ o r 2 so, E=10 5 NC −1

(c) q=1.6×10 −7 C r=18 cm E=q/4πϵ o r 2 E=4.4×10 4 NC −1

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