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Wednesday, 04 June 2014 15:41

P3-21: CATHODE RAY TUBE - SHADOW EFFECT - MALTESE CROSS

Additional Info

  • ID Code: p3-21
  • Purpose: Demonstrate the shadow effect for electrons.
  • Description: A conical shaped tube has a cathode at the small end and an anode near the center; a Maltese cross is attached to the anode. The inside surface of the large end fluoresces when electrons strike it, revealing the shadow of the cross, and showing the origin of the rays to be the cathode.
  • Availability: Available
Read 705 times Last modified on Wednesday, 04 June 2014 15:44
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