Electric Field & Potential Inside a Charged Sphere

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SUMMARY

The electric field inside a hollow, uniformly charged sphere is definitively zero. This does not imply that the electric potential inside the sphere is also zero. The potential inside the sphere is constant and equal to the potential on the surface of the sphere, which is determined by the charge distribution. Therefore, while the electric field is zero, the potential remains non-zero and uniform throughout the interior of the sphere.

PREREQUISITES
  • Understanding of electrostatics principles
  • Familiarity with electric fields and potentials
  • Knowledge of Gauss's Law
  • Concept of electric potential at infinity
NEXT STEPS
  • Study Gauss's Law and its applications in electrostatics
  • Explore the concept of electric potential and its calculation
  • Learn about the relationship between electric field and potential
  • Investigate the behavior of electric fields in different charge distributions
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Students of physics, educators teaching electrostatics, and anyone interested in understanding the principles of electric fields and potentials in charged systems.

Rashid101
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The electric field inside a hollow, uniformly charged sphere is zero. Does this imply that the potential is zero inside the sphere? Explain.
 
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Rashid101 said:
The electric field inside a hollow, uniformly charged sphere is zero. Does this imply that the potential is zero inside the sphere? Explain.

Welcome to PhysicsForums!

While you can often find help and advice on this forum, you won't find homework solutions. We'll help you help yourself, but you need to show your work / thinking on homework problems.

As a hint, what is the electric field (inside the shell, and outside), and what is the potential at infinity? With these in mind, how might you approach the potential?
 

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