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a thin metallic spherical shell of radius a carries a charge q a concentric with another thin metallic thi spherical shell of radius b (b>a) carrying a charge q b Use Gauss law to find the electric field strength at radial piont r where r a r > b Discuss the criterion one would use to determine how the charges are distributed on the inner and outer surface of each shell .

a thin metallic spherical shell of radius a carries a charge qa  concentric with another thin metallic thi spherical shell of radius b (b>a) carrying a charge qb Use Gauss law to find the electric field strength at radial piont r where 
  1. r
  2. a
  3. r > b
  4. Discuss the criterion one would use to determine how the charges are distributed on the inner and outer surface of each shell .

Grade:10

1 Answers

CoolJuice
14 Points
4 years ago
Answer is (q+ qb/e0 )4*pi*r^2. To solve it consider total flux and multiply it with total area perpendicular to field vector , which in this case is just area of the sphere
 

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