Determine the shortest (limit) wavelength of the Paschen series of hydrogen

CHEMISTRY · Subjective · CBSE · Chemistry · Structure of Atom · Structure of Atom

Problem

Determine the shortest (limit) wavelength of the Paschen series of hydrogen. (Use

R_H = 1.097 \times 10^{7}\,\text{m}^{-1}

and express the answer in nanometres.)