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What is the momentum of a photon from ultra violet light of wave length $ \lambda= 332 \;nm$

$\begin{array}{1 1} 2 \times 10^{27}\;kgms^{-1} \\ 2 \times 10^{27}\;gms^{-1} \\ 2 \times 10^{-27}\;kgms^{-1} \\ 2 \times 10^{-27}\;kgms^{-1} \end{array} $

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