The line of shortest wavelength is from n4 - n1.
<h3>What is bohr model ?</h3>
The Bohr model, also known as the Rutherford-Bohr model, was proposed by Niels Bohr and Ernest Rutherford in 1913 and depicts an atomic system with an orbiting system of electrons surrounding a small, dense nucleus. This arrangement is similar to that of the Solar System, except that electrostatic forces act as the forces of attraction rather than gravity.
The line with the shortest wavelength in the hydrogen spectrum is created when an electron in an atom of hydrogen transitions between the first and fourth energy levels (n4 →n1).
The transition n4→ n1 has the largest energy difference between the transitions that are given.
Lower wavelengths correspond to higher energy differences.
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