Direction: Write A if the picture demonstrates energy transformation from heat to light and B if it demonstrates energy transformation from electrical to light to heat energy.
16. 19- 20. 17. 18.
![Direction Write A If The Picture Demonstrates Energy Transformation From Heat To Light And B If It Demonstrates Energy Transformation From Electrical To Light class=](https://ph-static.z-dn.net/files/d89/2ec830af440439327ccc0547f78067e4.jpg)