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(Solved): a and b
Consider the hydrogen atom. The electric potential at a point P at a distance r from the nu ...
a and b
Consider the hydrogen atom. The electric potential at a point P at a distance r from the nucleus can be modelled as V(P)=4??0?1?re?(1+a0?r?)e?a0?2r? (a) What is the electric field created by the atom? (calculate at r>0 ) (b) Consider a sphere of radius R around the nucleus. What is the charge inside this sphere? (Hint: Use Gauss' Law and the electric field you calculated in the previous part) (c) If you take the limit R?0, does the charge inside the sphere go to zero or takes a finite value? (d) How can you interpret the finite value that you obtained in the previous part? (e) If you take the limit R??, does the charge inside the sphere go to zero or takes a finite value? (is this atom neutral or not?)