In terms of Rydberg's constant `R`, the wave number of the first Balman line is

In terms of Rydberg constant R, the wave number of the first Balmer line is

In terms of Rydberg constant R, the wave number of the first Balmer line is

Rydberg's constant is

Rydberg's constant is

If R is the Rydberg's constant for hydrogen the wave number of the first line in the Lyman series will be

If R is the Rydberg's constant for hydrogen the wave number of the first line in the Lyman series will be

Evaluate Rydberg's constant.

If R is the Rydberg constant for gydrogen, then the wave number of the first line in the Lyman series is

Given the value of Rydberg constant is 10^7 m^-1 , the wave number of the last line of the Balmer series in hydrogen spectrum will be: