Unit 2.1 - Light travels in rays and interacts with materials Flashcards
1
Q
How does light travel?
A
In straight lines
2
Q
What are the three types of surfaces?
A
Transparent, Translucent, Opaque
3
Q
What is the difference between luminous and non-luminous
A
Luminous objects produce light
4
Q
What are the two types of reflection?
A
Regular (Mirrors), Diffuse (Wood)
