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Structure of Atom

JEE Main 2009 · Annual, Paper 1 · Q2129

ChemistryEasy113×since 2002Q2129

Calculate the wavelength (in nanometer) associated with a proton moving at 1.0 x 10³ ms^−1 (Mass of proton = 1.67

\times

10⁻²⁷ kg and h = 6.63

\times

10⁻³⁴ Js) :

JEE Main 2009 · Annual, Paper 1 · Q2129

ChemistryEasy113×since 2002Q2129

Calculate the wavelength (in nanometer) associated with a proton moving at 1.0 x 10³ ms^−1 (Mass of proton = 1.67

\times

10⁻²⁷ kg and h = 6.63

\times

10⁻³⁴ Js) :

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