(adsbygoogle = window.adsbygoogle || []).push({}); There is +q charge in a notr sphere that has a radius R and center is located on the origin.Location of the charge is (0,0,a) (a<R).Calculate the electrostatic potantial of any P(x,y,x) point outsite sphere

2. Relevant equations is poisson equation [tex]\nabla^{2}u=\rho(x,y,z)[/tex]

3. I can't start from any where i need a tip where can i start.

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# Homework Help: Potantial +q charge in a notr sphere

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