Coulomb`s Law Demonstrator


A Coulomb’s Law Demonstrator is a scientific apparatus used to verify Coulomb’s Law, which describes the electrostatic force between two charged objects. It helps visualize how the force between two charges varies with distance and magnitude.

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Applications:

  • Experimental verification of Coulomb’s Law.
  • Understanding electric field interactions.
  • Measuring charge distributions on conductive objects.
  • Physics education in electrostatics.

 

Product Features

  • Easy Way of Magnetic Force Demonstration
  • LED Indicator
  • Infrared light detection for balancing

 

Key Components & Specifications:

Component Description
Charged Spheres Two lightweight conductive spheres (typically coated with a conductive material) hold a static charge.
Insulating Stand A non-conductive rod or support to hold the spheres without charge leakage.
Electrometer / Force Sensor Measures the electrostatic force between the charged spheres.
Adjustable Distance Mechanism Allows precise control of the separation between the charged spheres.
Voltage Source A high-voltage generator or charging unit to transfer charge to the spheres.
Torsion Balance (if used) A delicate balance system to measure weak electrostatic forces.
Scale or Ruler Measures the distance between charged spheres.
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