The hollow metal sphere shown above has a charge density of -110 nC/m2 on the inside surface and a charge density of 110 nC/m2 on the outside surface. a. What is the strength of the electric field at a distance 7.5 cm from the center of the shell? b. What is the strength of the electric field at a distance 10 cm from the center of the shell? c. What is the strength of the electric field at a distance 13 cm from the center of the shell?

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The hollow metal sphere shown above has a charge density of -110 nC/m2 on the inside surface and a charge density of 110 nC/m2 on the outside surface.

a. What is the strength of the electric field at a distance 7.5 cm from the center of the shell? 

b. What is the strength of the electric field at a distance 10 cm from the center of the shell? 

c. What is the strength of the electric field at a distance 13 cm from the center of the shell? 

 

16 cm
24 cm
Transcribed Image Text:16 cm 24 cm
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