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Which statement is correct? Light can travel in a vacuum, and it travels faster if the light source is moving. Light can travel in a vacuum, and its speed is constant if the source is moving or stationary. Light can travel in a vacuum and will travel faster if the light source is moving. Light can travel in a vacuum, and it travels more slowly if the light source is stationary.

Respuesta :

The correct statement is: Light can travel in a vacuum, and its speed is constant if the source is moving or stationary. Light isn't effected by a vacuum. 
sydneystrickland

Answer:

Light can travel in a vacuum, and its speed is constant if the source is moving or stationary

Explanation:

i get points .

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