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What happens to frequency does the speed of light ever change?
The speed of light IN A VACUUM is always the same. In substances other than the vacuum, the speed of light is usually slower than in a vacuum.
What percentage of the speed of light in vacuum is the speed of light in water?
The speed of light in water is about 75% of the speed of light in a vacuum. This is due to the higher refractive index of water, which slows down the speed of light as it passes through the medium.
How can the nature of the source of light wave can influence the speed of light in a vacuum?
The speed of light in a vacuum is constant at about 3 x 10^8 meters per second. The nature of the source of the light wave does not directly influence the speed of light in a vacuum. The speed of light is determined by physical constants in the vacuum, such as the permeability and permittivity of free space.
How much speed of light is in a vacuum?
The speed of light in a vacuum is 186,282.397 miles per second or 670,616,629.2 miles per hour.
What is the speed of light in light flint?
The speed of light in any medium is slower than in a vacuum. In light flint, the speed of light is approximately 60% of its speed in a vacuum, which is about 183,600 miles per second.
