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Light waves do not need a medium to propagate. Sound waves cannot travel without a medium. Light waves always travel at the speed of light that is 3*108m/s.
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∙ 14y ago
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Can light travel through brick?
no if an object is OPAQUE then light can't travel through it (unless it has a hole in it)
Why doesn't light travel through a vacuum?
Light does travel through a vacuum.
How does how does light travel through opaque material?
it cant travel through light.
Does light travel through sponge?
Light will not travel through an opaque sponge.
What can light travel through that sound cant travel through?
light can travel through a vacuum whereas sound cant
How does light travel through the moon?
The moon is opaque. Light cannot travel through it.
Can both light and sound travel through glass?
Both light and sound can indeed travel through glass. These are substances in which light and sound often travel through.
Is an transparent object is one which light can travel through undistorted?
Light can travel through undistorted
What is a material through which light waves can travel?
Light can travel through transparent and translucent glass.
What material does visible light not travel through?
An opaqe object. NO light can travel through it at all.
Can light travel through translucent objects?
My teacher told me that light can travel through translucent object.
What is a material that light can't travel through?
light cant travel through opague materials, or anything you cant see through.
