Light and electrical energy 11/6/24 Flashcards
Area where particles are closer together
a. wavelength
b. crest
c. amplitude
d. compression
e. rarefaction
d. compression
Area where particles are not closely packed together
a. wavelength
b. crest
c. amplitude
d. compression
e. rarefaction
e. rarefaction
The distance between 2 wave crests
a. wavelength
b. crest
c. amplitude
d. compression
e. rarefaction
a. wavelength
The top of a wave
a. wavelength
b. crest
c. amplitude
d. compression
e. rarefaction
B. crest
Half the distance between a wave’s crest and trough
a. wavelength
b. crest
c. amplitude
d. compression
e. rarefaction
c. Amplitude
Bend light
a. reflection
b. refract
c. medium
d. transparent
e. absorb
b. refract
Take in light
a. reflection
b. refract
c. medium
d. transparent
e. absorb
e. Absorb
Matter that interacts with light
a. reflection
b. refract
c. medium
d. transparent
e. absorb
c. medium
See-through and clear
a. reflection
b. refract
c. medium
d. transparent
e. absorb
d. transparent
light bouncing back
a. reflection
b. refract
c. medium
d. transparent
e. absorb
a. reflection
Light travels in a ______ line
straight
_______ is a form of energy
a. light
b. reflection
c. refraction
d. absorption
a. light
Light bounces back after striking a medium.
a. light
b. reflection
c. refraction
d. absorption
b. reflection
Bending of light as it passes through a new medium.
a. light
b. reflection
c. refraction
d. absorption
c. refraction
When light is taken in, it is said to be _____
a. reflected
b. refracted
c. absorbed
d. transmitted
c. absorbed