Electric Field Inside a Conducting Sphere: Is it Always Zero?

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SUMMARY

The electric field inside a conducting sphere is always zero, regardless of the presence of charges on its surface. This principle is rooted in electrostatics, where charges redistribute themselves on the surface of a conductor, ensuring that the electric field within the conductor remains null. The discussion emphasizes that the conducting nature of the sphere is crucial to this conclusion, confirming that any internal point within the sphere experiences no electric field.

PREREQUISITES
  • Understanding of electrostatics principles
  • Knowledge of conductors and insulators
  • Familiarity with electric field concepts
  • Basic physics concepts related to charge distribution
NEXT STEPS
  • Study Gauss's Law and its applications in electrostatics
  • Explore the behavior of electric fields in different materials
  • Learn about charge distribution on conductors
  • Investigate the implications of electrostatic shielding
USEFUL FOR

Students studying physics, educators teaching electrostatics, and anyone interested in understanding the principles of electric fields in conductors.

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Homework Statement
What is the electric field inside sphere with negative charges distributed on the sphere.
Relevant Equations
no eqns
Is the electric field inside a sphere always 0? Even if we have charges on the surface?
 

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This is a homework question. What is your thinking about the choices you have? The fact that this sphere is conducting is important to the answer.
 

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