Question

which series of h atom lies in uv region

Answer 1

In astronomy, the interstellar medium (ISM) is the matter and radiation that exists in the space between the star systems in a galaxy. This matter includes gas in ionic, atomic, and molecular form, as well as dust and cosmic rays. It fills interstellar space and blends smoothly into the surrounding intergalactic space. The energy that occupies the same volume, in the form of electromagnetic radiation, is the interstellar radiation field

Answer 2

Lyman series -uv rad, balmer-visible rad, paschen brackett pfund humphery - infrared and far infrared