1
Q
Thermionic Emission
A
When a metal is heated, some free electrons gain enough KE to leave the metal at its surface. Filament is usually connected to a high voltage
2
Q
WD on an electron through a P.D
A
0.5*mv^2 = eV
Turning Points PHYSICS
flashcards
Decks in class (12)
# Cards
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Production of Cathode Rays3
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Thermionic Emission2
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Determination of Specific Charge2
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Principle of Millikan’s determination of the electronic charge, e8
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Newton Corpuscular Theory of Light and Huygen's Wave Theory7
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Young's Double Slit4
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Light as an EM Wave6
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Photoelectric Effect4
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Wave Particle Duality5
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Electron Microscopes3
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Michelson - Morley Experiment5
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Einsteins Theory of Special Relativity and Time Dilation, Length Contraction, Relativistic Energy5
