A certain transition in H spectrum from an excited state to ground state in one or more steps gives rise to total 10 lines. How many of these belong to uv spectrum?

A certain transition in H spectrum from an excited state to ground sta

1.	A certain transition in H spectrum from an excited state to ground state in one or more steps gives rise to total 10 lines. How many of these belong to uv spectrum?
Answer» 3 4 5 6 Answer :B