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You create a vacuum in a lab, and then shine a light through it, and there is experimental proof that light travels through a vacuum. Alternatively, take the fact that light travels through space - if light could not travel through a vacuum, no light from the stars, the moon or the sun would ever reach our planet.
What else can I help you with?
Why doesn't light travel through a vacuum?
Light does travel through a vacuum.
Can gases travel through a vacuum?
No. Only light waves can travel through a vacuum.
Is vacuum a medium of light?
Light can travel through vacuum, but it is not a medium.
Does light travel at its slowest speed when passing through a vacuum?
No, light is at its fastest in a vacuum.
What materials can light travel through faster than it travels through air?
Light can travel faster through a vacuum than through air. In a vacuum, light travels at its maximum speed of about 299,792 kilometers per second. This is because there are no particles in a vacuum to slow down the light's speed.
Does light travels through vacuum by radiation?
Yes, light can travel through a vacuum via electromagnetic radiation. In a vacuum, light does not need a medium to propagate because it consists of electromagnetic waves that can travel through empty space.
What term indicate through which light does not really travel?
A vacuum is the term that indicates through which light does not really travel.
Will a light wave travel through a vacuum?
Yes, light can travel through a vacuum because it consists of electromagnetic waves that do not require a medium to propagate through. This is why light from the sun and other stars can reach us despite the vacuum of space.
Can polarized light travel through a vacuum?
Why not? Of course it can!
Can light and sound travel through vacuum?
Light can. Sound can't.
What does light travel faster through?
Light travels faster through a vacuum than through any other medium, such as air, water, or glass. In a vacuum, light can travel at its maximum speed of approximately 299,792 kilometers per second.
Does light travel trough a vacuum?
Yes. Light is a self-propagating wave that does not need a medium to flow. Thus, light has the ability to travel through a vacuum.
