Question:
The kinetic energy of an electron, α-particle and a proton are given as 4K, 2K and K respectively. The de-Broglie wavelength associated with electron (λe) α-particle (λα) and the proton (λp) are as follows :
The kinetic energy of an electron, α-particle and a proton are given as 4K, 2K and K respectively. The de-Broglie wavelength associated with electron (λe) α-particle (λα) and the proton (λp) are as follows :
Updated On: Mar 19, 2025
- λα > λp > λe
- λα = λp > λe
- λα = λp < λe
- λα < λp < λe
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The Correct Option is D
Solution and Explanation
Correct Answer is (D): λα < λp < λe
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