Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-diagram based-Hard-Class 12
Consider a discharge tube where a discharge occurs between two electrodes at low pressure. Which phenomenon is NOT directly related to the observations made in such experiments?
A
Emission of X-rays
B
Photon energy calculation
C
Discovery of electrons
D
Fluorescent glow in the tube
Correct Answer
Option B
Detailed Explanation
The discharge tube experiments led to the discovery of X-rays and electrons and the observation of a fluorescent glow, but photon energy calculation is related to photoelectric effect studies.
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