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Physics · 2024 · 1 mark
CBSE 2024 · Region 2 · Set 3 · Q8
The momentum (in SI units) associated with a photon of energy 1 · 5 eV is:
The momentum (in SI units) associated with a photon of energy $\displaystyle 1 \cdot 5 \mathrm{eV}$ is :
Official answer
(C)
$\displaystyle 2 \times 10^{-30}$
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