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What else can I help you with?
Does light make noise when it travels through a vacuum?
No, light does not make noise when it travels through a vacuum.
How fast can electricity travel in one second?
The electrical current (or signal) travels at about 2/3 the speed of light in a vacuum - that is, it travels at approximately 200,000 km/sec. Note that individual electrons move slower than that.
Is a vacuum makes the light travels slow?
No. Usually light travels fastest in a vacuum; slower in other substances.
At what speed does an RF signal travel in space and how does it compare to the speed of light?
An RF signal travels at the speed of light in space, which is approximately 299,792 kilometers per second. This means that RF signals travel at the same speed as light in a vacuum.
How fast light travels in kilometers?
Light travels at 299,792.211 km per second in a vacuum.
What is the speed in which light travels?
In vacuum it travels at 299,792,458 metres per second.
Light travels faster in?
Light travels faster in a vacuum than in any other medium, such as air or water. Its speed in a vacuum is approximately 186,282 miles per second (299,792 kilometers per second).
Light travels fastest in what?
Light travels at 299792458 meters per second in a vacuum.
Travels at 300000 kms in a vacuum?
uhmm.. i would say that it would be the belt in your vacuum. :)
What happens when light passes through vacuum?
it travels at c (speed of light in a vacuum)
Does light travel faster underwater than in air?
As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.
How fast does the signal travel?
Signals travel at the speed of light in a vacuum, which is about 186,282 miles per second (299,792 kilometers per second). In other mediums, such as fiber-optic cables, the signal travels at slightly slower speeds depending on the material's refractive index.
