Question

Please answer it on a sheet of paper in detail and attach the image. I’ll mark you the brainliest

Answer 1

Answer:

Hiiiiiiiii how do you feel about the Nervous system that you are in the process of getting the best out of

Answer 2

QuesTion :-

Find the electric field intensity due to a uniformly charged spherical shell at a point outside the shell using Gauss' law

SoluTion :-

Point r > R

$\rm {Using \ Gauss \ law, \oint E.ds =\frac{q_{end}}{q_{0}} }\\\\\\\\\rm {\because \overrightarrow{E} \ \perp \ Gaussian \ surface, \ \angle \ between \ \overrightarrow{E} \ is\ 0}\\\\\\\\\rm {\because \overrightarrow{E} \ is \ constant}\\\\\\\\\rm {\therefore E(4\pi r^{2})=\frac{q}{q_{0}}}\\\\\\\\\rm {E=\frac{1}{4 \pi \epsilon_{0}} \frac{q}{r^{2}} }$

Electric field outside the uniformly charged spherical shell will be same as all the charge q concentrated as a point charge at center of the shell.