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In the Davisson and Germer experiment , ...

In the Davisson and Germer experiment , the velocity of electrons emitted from the electron gun can be increased by

A

increasing the filament current

B

decreasing the filament current

C

decreasing the potential difference between the anode and filament

D

increasing the potential difference between the anode and filament

Text Solution

Verified by Experts

The correct Answer is:
D
In the Davisson and Germer experiment , the velocity of electron emitted from the electron gun can be increased by increasing the potential difference between the anode and filament.
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