Will a Metal Sphere's Charge be Uniformly Distributed?

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Homework Help Overview

The discussion revolves around the distribution of charge on a metal sphere and the implications for the electric field within the sphere. Participants are exploring concepts related to electrostatics and conductors.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants question whether the charge on a metal sphere is uniformly distributed and discuss the implications of charge distribution on the electric field inside the sphere.

Discussion Status

There is an ongoing exploration of the relationship between charge distribution and the electric field, with some participants suggesting that charges reside on the outer surface of the sphere. Guidance has been offered regarding the implications of charge distribution on the electric field within the conductor.

Contextual Notes

Participants are considering the properties of conductors and the behavior of electric fields in relation to charge distribution, with some uncertainty about the specifics of charge placement.

chukie
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Just wondering: If a metal sphere is charged, will the extra charge be uniformly distributed over the volume of the sphere.

i think that it will? but not sure about it being uniformly distributed.
 
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chukie said:
Just wondering: If a metal sphere is charged, will the extra charge be uniformly distributed over the volume of the sphere.

i think that it will? but not sure about it being uniformly distributed.
What is the value of the electric field inside a [charged] conductor?
 
Hootenanny said:
What is the value of the electric field inside a [charged] conductor?

zero...im sorry but i don't really see the connection
 
chukie said:
zero
Correct. Having charges distributed over the entire volume of the sphere, would mean that there must be some net charge inside the sphere, which would result in a non-zero electric field. So, where must the charges be distributed?
 
Hootenanny said:
Correct. Having charges distributed over the entire volume of the sphere, would mean that there must be some net charge inside the sphere, which would result in a non-zero electric field. So, where must the charges be distributed?

sorry, i really don't know where the charges should be distributed. I am guessing the outer surface of the sphere?
 
chukie said:
im guessing the outer surface of the sphere?
Correct :approve:. If the charges are uniformally distributed on the outer surface of the sphere, then this results in the electric field inside the sphere being zero.
 
great thanks so much! =)
 

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