This app is very useful for board and competitive exams, this app contain these chapters-
Chapter 10- Light - Reflection and Refraction
Chapter 11- Human Eye and Colourful World
Chapter 12- Electricity
Chapter 13- Magnetic Effects of Electric Current
Chapter 14- Sources of Energy
Physics 10
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
