The Rydberg constant `R` for hydrogen is

The Rydberg's constant R for hydrogen is

Rydberg constant is

Rydberg constant is

Consider an atom made up of a protons and a hypothetical particle of triple the mass of electron but having same charge as electron. Apply bohr model and consider all possible transition of this hypothetical from second excited state to lower states.The possible wavelengths emitted is (are) (given in term of the Rydberg constant R for the hydrogen atom)

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