A) increasing the filament current
B) decreasing the filament current
C) decreasing the potential difference between the anode and filament
D) increasing the potential different between the anode and filament
Correct Answer: A
Solution :
In Davisson and Germer experiment, the velocity of electrons emitted from the election gun can be increased by increasing the potential difference between the anode and filament.You need to login to perform this action.
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