In the Davisson and Germer experiment, the velocity of electrons emitted from the…
Physics · JEE Main · NTA Exams — Dual Nature of Matter and Radiation
In the Davisson and Germer experiment, the velocity of electrons emitted from the electron gun can be increased by:
- increasing the potential difference between the anode and filament
- increasing the filament current
- decreasing the filament current
- decreasing the potential difference between the anode and filament
Answer
(A) increasing the potential difference between the anode and filament
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