The relation between `lambda_(1)`: wavelength of series limit of Lyman series `lambda_(2)` : the wavelength of the series limit of Balmer series & `lambda_(3)``: the wavelength of first line of Lyman series is:

Options

A. `lambda_(1) = lambda_(2) + lambda_(3)`
B. `lambda_(3) = lambda_(1) + lambda_(2)`
C. `lambda_(2) = lambda_(3) - lambda_(1)`
D. None of these

Answer

D

Explanation

`(K)/(lambda_(1)) = E_(2) - E_(1) rArr (K)/(lambda_(2)) = E_(1) - E_(2)`
`(K)/(lambda_(1)) = E_(2) - E_(1) rArr (1)/(lambda_(1)) - (1)/(lambda_(3)) = (1)/(lambda_(1))`