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Biots Apparatus For Physics Lab Exporters Manufacturer,Supplier and Exporter

Biots Apparatus For Physics Lab Exporters

Product Code : SEL-PLE-10237

Quick Answer: Biot's apparatus shows that electrostatic charge sits on the outer surface of a conductor, using a spherical conductor on an insulating stand and two hollow hemispheres with insulated handles.

Last updated: October 2026

Key Features

  • Spherical conductor on an insulated stand
  • Two hollow hemispheres, each with an insulated handle
  • Demonstrates that charge resides on the outer surface

About This Product

The sphere is charged and the two hemispheres, held by their insulated handles, are closed around it and then drawn apart. Because electrostatic charge on a conductor resides on its outer surface, the charge is carried away on the hemispheres, which makes the apparatus a clear demonstration of this principle in electrostatics practicals in school and college labs.

Frequently Asked Questions

What does Biot's experiment demonstrate?

It shows that electrostatic charge resides on the outer surface of a conductor: when the hemispheres enclose the charged sphere and are removed, the charge goes with them.

Related: Physics Lab Equipment, Conductor Conical Sphere And Cylinderical Exporters, Faradays Ice Pails For Physics Lab, Electroscope Pith Ball For Physics Lab.

For a quotation on the Biots Apparatus For Physics Lab Exporters, contact School Educational Instrument.

   
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