If we seal a pipe with two metal end caps around a point charge Q, the electric field outside the pipe will be

If we seal a pipe with two metal end caps around a point charge Q, the

1.	If we seal a pipe with two metal end caps around a point charge Q, the electric field outside the pipe will be
Answer» identical to the FIELD of an isolated point CHARGE identically ZERO, because the METAL shields the field nonzero but dependent on where the charge is within the pipe. nonzero, but INDEPENDENT of where the charge is within the pipe. Answer :D

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If we seal a pipe with two metal end caps around a point charge Q, the electric field outside the pipe will be

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