Cathode and Cathode Rays
A cathode is the negative electrode of a battery or electrolytic capacitor. A cathode is also the reduction electrode in an electrochemical cell. Cathode rays are beams of ele...
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Cathode Ray
The research that led to the discovery and understanding of cathode rays involved many different scientists from several countries and spanned more than a decade. Today, devices ranging fr...
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Cathode and Cathode Rays
Cathode Ray