The de Broglie wavelength of a particle of mass m moving with a kinetic energy E is
Physics · JEE Main · NTA Exams — Atoms and Nuclei
The de Broglie wavelength of a particle of mass m moving with a kinetic energy E is
- \(\sqrt{\frac{\mathrm{h}}{2 \mathrm{mE}}}\)
- \(\frac{\mathrm{h}}{\sqrt{2 \mathrm{mE}}}\)
- \(\frac{\mathrm{h}}{2 \mathrm{mE}}\)
- \(\frac{\sqrt{\mathrm{h}}}{2 \mathrm{mE}}\)
Answer
(B) h 2 mE
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