In hydrogen atom spectrum, (\( R \rightarrow \) Rydberg's constant)
A. the maximum wavelength of the radiation of Lyman series is \( \dfrac{4}{3R} \)
B. the Balmer series lies in the visible region of the spectrum
C. the minimum wavelength of the radiation of Paschen series is \( \dfrac{9}{R} \)
D. the minimum wavelength of Lyman series is \( \dfrac{5}{4R} \)
Choose the correct answer from the options given below:
