Physics · 2016
NEET 2016 · 1 May · Code Y · Q127
An electron of mass m and a photon have same energy E. The ratio of de-Broglie wavelengths associated with them is:
An electron of mass $\displaystyle m$ and a photon have same energy $\displaystyle E$. The ratio of de-Broglie wavelengths associated with them is :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \frac{1}{c}\left(\frac{\mathrm{E}}{2 \mathrm{~m}}\right)^{\frac{1}{2}}$
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NEET (UG) 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.