In unielectron system, the wave number of any spectral line is directly proportional to

Options

A. the number of particles present in the system
B. the velocity of electron undergoing transition
C. `(1)/(n_(1)^(2))-(1)/(n_(2)^(2))`
D. the charge on the nucleus and the `lambda` of light used.

Answer

C

Explanation

`bar(v) = Rz^(2)[(1)/(n_(1)^(2))-(1)/(n_(2)^(2))]`