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WorksheetsVisible Light Waves Quizizz
Total questions: 20
Worksheet time: 10mins
Longer light waves have
a higher frequency
a lower frequency
a higher amplitude
higher energy
When a prism slows visible light into a rainbow by wavelength, it is called
dispersion
diffusion
diffraction
differentiation
We see different wavelengths of visible light as different
ampitudes
intensities
frequencies
colors
The color with the longest wavelength is
violet
blue
red
yellow
the color with the shortest wavelength is
red
yellow
blue
violet
All the colors together make
black light
white light
brown
nothing
for an object to be visible it must produce light or
glow
be neon
reflect light
refract
Visible light is the only part of the electromagnetic spectrum that is
visible to the human eye
magnetic
invisible
a wave
a material that reflects or absorbs all light that strikes it
black
transparent
opaque
translucent
All light easily passes through
reflective
translucent
transparent
opaque
reflection occurs when parallel rays of light hit
a smooth surface
a bumpy surface
a clear surface
a black surface
When parallel rays of light hit a bumpy surface and are scattered, it is called
dispersion
reflection
diffusion
refraction
The law of reflection
imaginary line 90 degrees to the surface
the degree between the ray and the surface normal
shiny things reflect all light
angle of incidence = angle of reflection
refraction happens
when light rays enter a new medium at an angle
when parallel rays strike a smooth surface
when parallel rays strike an opaque surface
when parallel rays strike a translucent surface
When light passes through a curved object like a lens, the rays are
reflected
refracted
absorbed
insulted
A concave lens
reflects light rays
brings the rays together at a focal point
absorbs the light
spreads out the light rays
When light is absorbed
the energy is retained as heat
the energy is lost
the energy is detected by our eyes
We see that color
Which is NOT a primary color of LIGHT?
Red
Green
Blue
Yellow
Which is NOT a secondary color of LIGHT?
cyan
green
magenta
yellow
The larger the amplitude of a visible light wave
the brighter the light
the warmer the color
the faster the wave
the longer the wavelength
