JEE Main PAPER - 1

An electron from various excited states of hydrogen atom emit radiation to come to the ground state. Let $\lambda_n, \lambda_g$   be the de Broglie wavelength of the electron in the $n^{th}$   state and the ground state respectively. Let $\Lambda_n$   be the wavelength of the emitted photon in the transition from the $n^{th}$   state to the ground state. For large $n$  , (A, B are constants):