Unit 2 Optics

Chapter 4 Many properties of light can be understood using wave model of light.

4.3 Rainbows of Light

4.2 Clours of the Rainbow page 146
What refract light?
Prisms and water droplets can refract light.

What is the order of the decreasing wavlength?
The order is red, orange, yellow, green, blue, indigo, and viloet.

What is the abbreviaion of the rainbow and what does it form?
The abbreviation is ROY G BIV and it is a person's name.