Light Flashcards
1
Q
characteristic as wave and particle
A
light
2
Q
light can pass thru it
A
transparent
3
Q
scattered light
A
translucent
4
Q
blocks, absorbs, and reflects light
A
opaque
5
Q
longest wavelength
A
red
6
Q
shortest wavelength
A
purple
7
Q
vacuum speed of light
A
3.0 x 10^8 m/s
8
Q
what is Θ
A
teta
9
Q
law of reflection
A
Θi = Θr
10
Q
refraction formula
A
v1/v2 = n2/n1
11
Q
find v2
A
v1 (n1/n2)