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299,792,458 meters per second in vacuum

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10y ago

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What travels at a rate of about 186000 mile per second?

Light.


How fast does light travel kilometers?

Light travels at the rate of about 300,000 km a second.


What travels at a rate of 186000 mile per second?

Light travels at 186000 miles per second in vacuum.


What is called when light is trapped?

Light travels at an extremely fast rate of 300000000m/s, it can be trapped only by a black hole as it does not allow light to escape through it.


Where light travels?

light travels in ____________ which are called_


Light waves travel at what rate?

Light travels at about: 299,792,458 m/s or rounded off you get 3.00*108 This figure is true for light traveling in vacuum. It travels slower through any material medium; the exact speed depends on the substance.


Explanation on how fast light travels?

light travels very fast! it travels in the form of waves.


Which travels fastest sound water air light?

Light travels faster.


What travels faster than light?

Nothing travels faster than light.


The light from Polaris travels through space in the form of?

Light travels as light energy. Light is a type of electromagnetic wave.


How fast do light travels in a second?

The SI metre is defined such that the speed of light in a vacuum is exactly 299,792,458 metres per second. This equates to 186,282.4 miles per second.The figure is 186,282 miles (299,793 kilometers) per second


Why is it important to explain the speed of light together with the medium in which the light travels?

The speed of light is dependent on the medium it travels through. Light travels fastest in a vacuum than in water or air.