In the figure a nonconducting spherical shell of inner radius a = 2.24 cm and outer radius b = 2.48 cm has (within its thickness) a positive volume charge density p = A/r, where A is a constant and r is the distance from the center of the shell. In addition, a small ball of charge q = 46.3 fC is located at that center. What value should A have if the electric field in the shell (asrsb) is to be uniform? Number i Units

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In the figure a nonconducting spherical shell of inner radius a = 2.24 cm and outer radius b = 2.48 cm has (within its thickness) a
positive volume charge density p = A/r, where A is a constant and r is the distance from the center of the shell. In addition, a small ball of
charge q = 46.3 fC is located at that center. What value should A have if the electric field in the shell (asrsb) is to be uniform?
Number
i
Units
Transcribed Image Text:In the figure a nonconducting spherical shell of inner radius a = 2.24 cm and outer radius b = 2.48 cm has (within its thickness) a positive volume charge density p = A/r, where A is a constant and r is the distance from the center of the shell. In addition, a small ball of charge q = 46.3 fC is located at that center. What value should A have if the electric field in the shell (asrsb) is to be uniform? Number i Units
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