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Stack #4572023

QuestionAnswer
amplitude is the maximum distance a wave moves from its _____ rest position
Energy is proportional to the ______ of the amplitude square
Light is ______ radiation that you can see electromagnetic
Electromagnetic waves are made up of ______ and ______ fields moving in all directions from a source electric and magnetic
light is the ______ part of the electromagnetic spectrum we can see with our ______ only, eyes
______ determines the color of light wavelength
______ is dirctly proportional to a waves ______ energy, frequency
when frequency increases, the energy ______ increases
Amplitude is related to the ______ of a light wave brightness
the brightness of a light wave is same as the ______ of a light wave intensity
light doesn't need a ______ to travel through meduim
light waves slow down in ______ matter
light travels as a waves moving away from the source
they move out in ______ lines straight
______ are proof of this moment shadows
light is transmitted when is stikes a ______ material transparent
light absorbed when it strikes a ______ object oqauce
light is transmitted when it strikes a ______ object but the object aperas ______ translucent, blurry
light is ______when you look at a material and see an object or yourself reflected
law of reflection states when a wave is ______from a surface the ______ of reflection is ______ and______ of incidence compared to the normal reflected, angle, equal,angle
plane mirror flat inverted backword, virtual
concave curved miror upside down focal right side up close to mirror close virtuall far real
real images appear when the rays ______ and appear on the ______ of the mirror converse, otherside
______ reflectin is from a ______ shiny surface regular, smooth
______reflection is from an rough surface diffuse
______ is when light hits objects and goes in all different ______ scattering, directions
refraction occurs when a wave changes speed moving through different ______ meduims
focal length away the image you will see will be ______ [backwards] and ______ inverted. larger
index of refraction - a property each transparent material has the ______ the index the ______ light moves through it and refracts higher,slower
white light is a ______ of light waves of many different wavelengths using ______ of the colors of light combination,all
the primary colors are ______,______, and ______, red green and blue
rainbows form when light is ______and then ______ as it passes through a water droplet refracted, reflected
the color we see depends on the color of the light the object ______ reflects
absorbed light colors we ______ see do not
reflected light colors we ______ see do
white objects ______ all the wavelengths of light reflect
black objects ______ All the wavelengths of light absorb
Created by: im him 67
 

 



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