JEE Main 08 Apr 2018 Code A Solved Paper

A electron from various excited states of hydrogen atom emit radiation to come to the ground state. Let λn,λg be the de Broglie wavelength of the electron in the nth state and the ground state respectively. Let ∧n be the wavelength of the emitted photon in the transition from thennth state to the ground state. For large n, (A,B are constants)