Calculate the wavelength (in nanometer) associated P with a proton ...

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Calculate the wavelength (in nanometer) associated
P with a proton moving at \( 1.0 \times 10^{3} \mathrm{~ms}^{-1} \). (Mass of

W proton \( =1.67 \times 10^{-27} \mathrm{~kg} \) and \( \mathrm{h}=6.63 \times 10^{-34} \mathrm{Js} \) ).
(A) 0.40
(B) 40.0
(C) 14.0
(D) 0.14
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