1.

Every series of hydrogen spectrum has an upper and  lower limit in wavelength. The spectral series which has an upper limit of wavelength equal to 18752 Å is            [MP PMT 1993]

A. Balmer series
B. Lyman series
C. Paschen series
D. Pfund series (Rydberg constant \[R=1.097\times {{10}^{7}}\]per metre)
Answer» D. Pfund series (Rydberg constant \[R=1.097\times {{10}^{7}}\]per metre)


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