Calculate the wavelength (in nm) of the spectral line of Lyman series – McqOptions

MCQOPTIONS

1.	Calculate the wavelength (in nm) of the spectral line of Lyman series for n = 2. (Rydberg constant = 1.1 x 107 m-1)
A.	121
B.	221
C.	321
D.	421
Answer» B. 221

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