How Does Distance Affect Light Intensity? There is an inverse relationship between distance and light intensity – as the distance increases, light intensity decreases. This is because as the distance away from a light source increases, photons of light become spread over a wider area. Does brightness depend on distance? The difference between luminosity and
What Is The Relationship Between The Brightness Of A Star And Its Distance? How bright a star looks from the perspective of Earth is its apparent brightness How does a star’s brightness help determine how far away it is? It turns out that a star’s color spectrum is a good indication of its actual brightness.
Do Lights In Equal Distance Away From You Have The Same Brightness? Do lights in equal distance away from you have the same brightness? So, a light source will appear four times fainter if you are twice as far away from it as someone else, and it will appear nine times fainter if you are