Himanshu Pandey Asked a Question
June 23, 2020 8:00 pmpts 30 pts
there is a graph asked between electric field & radius of sphere. just tell how they write combined equation that is in box by using the above two
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  • Vaishnavi rajora
    the plot is all about dependency of electric filed w.r.to distance. see my attachment carefully which i hv already attached. in that u will find that R is radius of sphere , which ...
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    Vaishnavi rajora
    and now you will see that inside sphere is depend linearly on r and outside r it depends as 1/r^2 . and we can draw them as shown in your figure
  • Vaishnavi rajora thankyou
    see attached carefully
    • cropped7376420940241359844.jpg
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    Chandra dhawan
    yes ma'am
  • Ruby negi Best Answer
    and u know why I am saying this, because when u r finding e.f inside the sphere then the charge density is only in the sphere of radius r but when u are finding e.f outside the sph...
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  • Ruby negi thankyou
    dear, the boxed equation is not an overall equation.. in case of finding e.f in inside the sphere u have to put R=r so that e.f =pho/3*epilson*r and in case of outside , R remains...
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    Ruby negi
    for any doubt do let know