## Question

###### The figure on the right shows sphere with radius a. It has a charge per volume ofp(r) Po r2Remember that the charge Q contained within a sphere of radius R for a spherically symmetric charge density is4nr2 p(r )dr .What is the electric field for r < a? (5 pts)What is the electric field for r > a? (5 pts)

The figure on the right shows sphere with radius a. It has a charge per volume of p(r) Po r2 Remember that the charge Q contained within a sphere of radius R for a spherically symmetric charge density is 4nr2 p(r )dr . What is the electric field for r < a? (5 pts) What is the electric field for r > a? (5 pts)

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