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Is this true Light waves do not change speed as they travel from air through water?
Wiki User
∙ 12y ago
no. they slow down.
Wiki User
∙ 12y ago
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What happens to the speed of the light as it travels from the air through the glass and then through the water?
The light refracts due to the change in speed. The change in speed occurs because the light is travelling through a denser medium. So it will travel fastest through the air and slowest through the glass
What are waves that travel through space at the speed of light called?
All electromagnetic waves travel through space at the "speed of light". Light is one form of electromagnetic waves.
How fast different colors of light travel through a vacuum?
They all travel through a vacuum at the same speed - The speed of light.
Does light travel further through glass water air or a vacuum?
Further in a given period of time? No. The speed of light is constant in all mediums. The speed of sound, however, which is a physical wave, does change.
What is the change in speed called when light travels through different mediums?
It is simply called a change in speed.
What happens to the speed of the light as it travels from the air through the glass and then through the water?
The light refracts due to the change in speed. The change in speed occurs because the light is travelling through a denser medium. So it will travel fastest through the air and slowest through the glass
What is the property of light that allows it to travel at that speed?
The speed of light is determined by the electric and magnetic properties of the stuff it's traveling through. The "light" itself is just electrostatic and magnetic fields traveling together through the stuff. Change the electrical properties of the medium, and you change the speed of light through it.
What are waves that travel through space at the speed of light called?
All electromagnetic waves travel through space at the "speed of light". Light is one form of electromagnetic waves.
What is the the speed at which a wave travel through a medium?
the true answer is light speed
Object traveling through the speed of light?
Electrons are able to travel close to speed of light.
The colour of light which travels through glass with the minimum speed is?
Light does not change speed when it goes through glass.
How fast different colors of light travel through a vacuum?
They all travel through a vacuum at the same speed - The speed of light.
Does light travel further through glass water air or a vacuum?
Further in a given period of time? No. The speed of light is constant in all mediums. The speed of sound, however, which is a physical wave, does change.
Does light travel at its slowest speed when passing through a vacuum?
No, light is at its fastest in a vacuum.
Can anything travel faster than the speed of light through a vacuum?
No.
How fast do x rays travel through a vacuum?
X-rays are a kind of electromagnetic radiation - similar to light. They travel at the speed of light through a vacuum - about 300 million meters/second.X-rays are a kind of electromagnetic radiation - similar to light. They travel at the speed of light through a vacuum - about 300 million meters/second.X-rays are a kind of electromagnetic radiation - similar to light. They travel at the speed of light through a vacuum - about 300 million meters/second.X-rays are a kind of electromagnetic radiation - similar to light. They travel at the speed of light through a vacuum - about 300 million meters/second.
What happens to speed of light when travel through plastic?
When light travels through anything that is not a vacuum, it will usually slow down.
