Magical Coin

Magical Coin

This is a program based on toys from trash; demonstrates light and air reflacting experiment with help of water fill glass and coin.

https://files.metastudio.org/media/3/d/1/f77a81b498c6773af21c3ef22934deca75cd5c47b7d15109b28170e00bc13.mp4

License: CC-BY-SA 4.0 unported
Source: Arvind Gupta