Physics-de Broglie Wavelength
NEET Physics de Broglie Wavelength MCQ Question
Type: MCQ-fact-Hard-Class 12
What is the de Broglie wavelength associated with a particle given its momentum?
A
The wavelength is inversely proportional to momentum.
B
The wavelength is directly proportional to mass.
C
The wavelength is independent of velocity.
D
The wavelength is proportional to kinetic energy.
Correct Answer
Option A
Detailed Explanation
According to the de Broglie relation, the wavelength (λ) is determined by the equation λ = h/p, where h is Planck's constant and p is momentum. This shows that the wavelength is inversely proportional to momentum.
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