Physics Apparatus, 1879
by Granger
Title
Physics Apparatus, 1879
Artist
Granger
Medium
Painting - Painting
Description
PHYSICS APPARATUS, 1879. A Crookes tube in which a strip of platinum (b) is made red hot by the passage of current between the bowl-shaped cathode (a) and an anode (D). In a partial vacuum, this current was said to consist of cathode rays.
Uploaded
August 25th, 2016
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