Physics - Modern Physics Question with Solution | TestHub
PhysicsModern PhysicsDe Broglie & Matter WavesMedium2 minPYQ_2023
PhysicsMediumstatement
Anparticle, a proton and an electron have the same kinetic energy. Which one of the following is correct in case of their de-Broglie wavelength:
Options:
Answer:
B
Solution:
As we know, de-Broglie wavelength is given by,
and
Therefore,
As kinetic energy is the same for all particles,
Stream:JEESubject:PhysicsTopic:Modern PhysicsSubtopic:De Broglie & Matter Waves
⏱ 2mℹ️ Source: PYQ_2023
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