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Structure of Atom question

2023 · 30 Jan · Shift 1 · Q22

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JEE Main
Chemistry
Structure of Atom
2023 · 30 Jan · Shift 1 · Q22

Structure of Atom question

2023 · 30 Jan · Shift 1 · Q22

JEE MainChemistryStructure of AtomNumerical+4 / −1

The energy of one mole of photons of radiation of frequency

2 \times 10^{12} \mathrm{~Hz}

in

\mathrm{J} ~\mathrm{mol}^{-1}

is

\underline{\hspace{2cm}}

. (Nearest integer) [Given :

\mathrm{h}=6.626 \times 10^{-34} ~\mathrm{Js}

\mathrm{N}_{\mathrm{A}}=6.022 \times 10^{23} \mathrm{~mol}^{-1}

]

Numerical answer

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