- #1
PinkFlamingo
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I'm also stuck on this one. Could someone help me please?
An insulating, thin, hollow sphere has a uniform surface charge density, a.
a) show that the magnitude of the electric field at the surface of the sphere is |a|/E0 (where E0 is the permittivity of free space)
b) a tiny hole is drilled through the shell, thus removing a negligible but of the charge. Show that the magnitude of the electric field in this hole is |a|/2E0
An insulating, thin, hollow sphere has a uniform surface charge density, a.
a) show that the magnitude of the electric field at the surface of the sphere is |a|/E0 (where E0 is the permittivity of free space)
b) a tiny hole is drilled through the shell, thus removing a negligible but of the charge. Show that the magnitude of the electric field in this hole is |a|/2E0