N12 : Dazzling in the Distance: How Does Light Intensity Change With Distance?
| Students | Ana Qureshi
|
| School | IND - Al-Falah Islamic School - Oakville |
| Level | Junior 7/8 - Grade 8 |
| Group | Group - Physics I |
| Abstract | This study determines the relationship between light intensity and distance in space. The closer a star is to Earth, the brighter it appears. The Inverse Square Law, a fundamental physics principle, will be proven. Light intensity is converted into illuminance in lux and resistance in kilo-ohms using mathematical equations. The results will be graphed and charted to illustrate the relationship between light intensity and distance. |