Crookes' tube for showing the focusing of cathode rays Crookes' tube for showing the focusing of cathode rays

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Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Crookes' tube for showing the convergence of cathode rays to a focus

Details

Category:
Electricity and Magnetism
Object Number:
1888-169/46
type:
tubes
credit:
Sir William Crookes

Parts

Crookes' tube for showing that cathode rays cannot turn a corner

Crookes' tube for showing that cathode rays cannot turn a corner

Measurements:
overall: 190 mm x 168 mm x 130 mm,
Materials:
glass and wood (ebonized)
Object Number:
1888-169/46 Pt1
type:
tubes
Image ©
The Board of Trustees of the Science Museum
Crookes' tube for showing shadow cast by cathode rays

Crookes' tube for showing shadow cast by cathode rays

Crookes' tube for showing the shadow cast by cathode rays

Object Number:
1888-169/46 Pt2
type:
tubes
Crookes' tube for showing the focusing of cathode rays

Crookes' tube for showing the focusing of cathode rays

Crookes' tube for showing the convergence of cathode rays to a focus

Object Number:
1888-169/46 Pt3
type:
tubes