Behaviour of conductors in electrostatics fields
Behavior of Conductors in Electrostatic Fields:
1. Electric field inside: Zero (E = 0) in electrostatic equilibrium.
2. Charge distribution: Charges reside on the surface of the conductor.
3. Surface charge density: Varies depending on the shape and size of the conductor.
4. Equipotential surface: Conductors are equipotential surfaces, meaning the electric potential is the same everywhere on the surface.
Key points:
1. Electrostatic shielding: Conductors can shield external electric fields.
2. Charge redistribution: Conductors can redistribute charges to cancel external electric fields.
Applications:
1. Faraday cage: Demonstrates electrostatic shielding.
2. Electrostatic protection: Used in electronic devices and equipment.
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