By a sample of ground state atomic hydrogen, UV light of energy (13.6 × 48/49) ( eV / text quanta ) is absorbed. How many different wavelengths will be observed in Balmer region of hydrogen spectrum ?

Question

By a sample of ground state atomic hydrogen, UV light of energy (13.6 × 48/49) ( eV / text quanta ) is absorbed. How many different wavelengths will be observed in Balmer region of hydrogen spectrum ? (A)  (B)  (C)  (D)

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Q. By a sample of ground state atomic hydrogen, UV light of energy 4913.6×48​ quanta eV​ is absorbed. How many different wavelengths will be observed in Balmer region of hydrogen spectrum ?

Q. By a sample of ground state atomic hydrogen, UV light of energy $\frac{13.6 \times 48}{49} \frac{e V}{quanta}$ is absorbed. How many different wavelengths will be observed in Balmer region of hydrogen spectrum ?