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Question: Answered & Verified by Expert
In the Davisson and Germer experiment, the velocity of electrons emitted from the electron gun can be increased by
PhysicsDual Nature of MatterNEETNEET 2011 (Screening)
Options:
  • 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
Solution:
2824 Upvotes Verified Answer
The correct answer is: increasing the potential difference between the anode and filament
In the Davission 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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