The energy levels of the hydrogen spectrum is shown in figure. There are some transitions A, B, C, D and E. Transition A, B and C respectively represent

Transition A(n = ∞ to 1): Series limit of Lyman seriesTransition B(n = 5 to n = 2): Third spectral line of Balmer seriesTransition C(n = 5 to n = 3): Second spectral line of Paschen series