Select the statement that correctly describes how light travels.
light travels at different s...
Select the statement that correctly describes how light travels.
light travels at different speeds when the light source is moving and cannot travel in a vacuum.
light cannot travel through a vacuum and travels slower when the light source is moving away.
light can travel in a vacuum, and the speed at which it travels changes if the source is moving.
light travels at a constant speed through a vacuum, even if the light source is moving.
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