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Energy levels of H atom are given by : ...

Energy levels of H atom are given by :
`E_(n)=(13.6)/(n^(2))eV`,
where n is principal quantum number. Calculate the wavelength of electromagnetic radiation emitted by hydrogen atom resulting from the transition : n=2 to n = 1.

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To solve the problem of calculating the wavelength of electromagnetic radiation emitted by a hydrogen atom during the transition from n=2 to n=1, we can follow these steps: ### Step 1: Calculate the energy levels for n=2 and n=1 The energy levels of the hydrogen atom are given by the formula: \[ E_n = -\frac{13.6}{n^2} \text{ eV} \] ...
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