Mohammed Naji Al Najm | University of Baghdad

Mohammed Naji Al Najm

3 Questions 3 Answers 0 Followers

Questions related from Mohammed Naji Al Najm

How does light tell us the temperatures of planets and stars?

Thermal radiation

01 January 2019 5,511 0 View

Why do astronomers think that the Universe is expanding?

Universe, red shift

12 December 2018 2,934 0 View

Why is light called electromagnetic radiation?

electromagnetic spectrum

12 December 2018 769 0 View