1. Science
2. Earth sciences
3. write down an equation which relates absolute and apparent magnitudes...

# Question: write down an equation which relates absolute and apparent magnitudes...

###### Question details

Write down an equation which relates absolute and apparent magnitudes to the distance, d , of a star.

If necessary, rearrange this equation such that the distance is the subject (i.e. you should write an equation of the form d = … ).