Calculate (a) wavenumber and (b) frequency of yellow radiation having wavelength 5800 Å.NCERT Class XIIChemistry - Main Course Book IChapter 2. Structure of Atom
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Wave number = 1/Wavelength
= 1/(5800 * 10⁻¹⁰ m)
= 1.724 × 10⁶ m⁻¹
Frequency = velocity of light / Wavelength
= 3 × 10⁸ / (5800 × 10⁻¹⁰)
= 5.172 × 10¹⁴ Hz
= 1/(5800 * 10⁻¹⁰ m)
= 1.724 × 10⁶ m⁻¹
Frequency = velocity of light / Wavelength
= 3 × 10⁸ / (5800 × 10⁻¹⁰)
= 5.172 × 10¹⁴ Hz
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