Chp 4 - Refraction

Question 1

Refraction

Answer 1

The bending of a ray of light when it goes from one medium to another

Question 2

What way is light refracted depending on the materials it travels between

Answer 2

When light travels from a rarer to a denser medium it’s refracted towards the normal
When light travels from a denser to a rarer medium it’s refracted away from the normal