photocathode Urdu Meaning
Photocathode - Urdu Meaning and Translation of Photocathode , English Definition and more.
Urdu Meanings
iJunoon official Urdu Dictionary
فوٹوکیتھوڈ ، ضیائی کیتھوڈ جو منور ہونے پر الیکٹران خارج کرتا ہے
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Definitions
English definition for photocathode
1. n. a cathode that emits electrons when illuminated
All in One
A photocathode is a negatively charged electrode in a light detection device such as a photomultiplier or phototube that is coated with a photosensitive compound.
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