Physics - Modern Physics Question with Solution | TestHub
PhysicsModern PhysicsDe Broglie & Matter WavesEasy2 minPYQ_2020
PhysicsEasysingle choice
By what factor does the de-Broglie wavelength of a free electron changes if its kinetic energy is doubled?
Options:
Answer:
C
Solution:
We know
and
Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Modern PhysicsSubtopic:De Broglie & Matter Waves
⏱ 2mℹ️ Source: PYQ_2020
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