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Chemistry · Structure of atom
हिन्दीCalculate the wavenumber of yellow radiation having a wavelength of \( 5800 \text{ \AA} \).
Correct answer · Option 4
\( 1.724 \times 10^6 \text{ m}^{-1} \)
Explanation
Wavenumber \( \bar{\nu} = \frac{1}{\lambda} = \frac{1}{5800 \times 10^{-10} \text{ m}} = 1.724 \times 10^6 \text{ m}^{-1} \).
