1.Consider a spherical ball of charge with a uniform charge density, ρ, and size R. a) Using Gauss’s law, find the electric field as a function of r of the ball of charge for r R. b) Find the potential (voltage) as a function of r for r: 0 → ∞. Let V(∞) = 0. Sketch the function.

Question

1.Consider a spherical ball of charge with a uniform charge density, ρ, and size R.
a)  Using Gauss’s law, find the electric field as a function of r of the ball of charge 
for r < R and r > R.
b) Find the potential (voltage) as a function of r for r: 0 → ∞.  Let V(∞) = 0.  
Sketch the function.

anonymous · Answer

I ll help you with the drawing !

anonymous · Answer

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calculate the flux through that surface ds, using gauss theorem!