Physics - Modern Physics Question with Solution | TestHub

PhysicsModern PhysicsDe Broglie & Matter WavesEasy2 minPYQ_2024

PhysicsEasystatement

A proton, an electron and an alpha particle have the same energies. Their de-Broglie wavelengths will be compared as :

Answer:

Solution:

$λ_{DB} = \frac{h}{p} = \frac{h}{2 mk} \Rightarrow λ_{DB} α \frac{1}{m} \Rightarrow λ_{a} < λ_{p} < λ_{e}$

Stream:JEESubject:PhysicsTopic:Modern PhysicsSubtopic:De Broglie & Matter Waves

⏱ 2mℹ️ Source: PYQ_2024

Loading discussions...