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What are materials that transmit light without scattering called?
Reflective materials.
Long thin strands of glass or plastic that carry light for long distances without allowing the light to fade are called?
optical fibers
Can light be transmitted with or without a medium?
Light can travel with and without a medium.
As you move from the blue region of the electromagnetic spectrum to the red region of the electromagnetic spectrum what happens to the wavelengths of the light?
It Increases. Red light has a wave length of about, 620-750 nm. Blue light a wave length of about 450-475 nm
What is a powerful concentrated light called?
A concentrated light is called: A Lazer.
Energy leaves the sun as light from a region called?
The chromosphere.
What is penetration of light into a region of geometrical shadow called?
diffraction
What is the light colored region around the dark center of a sunspot called?
Penumbra
What is a dry region without trees?
A dry region without trees or water is called a desert. Plants and animals need special adaptations in order to survive in this harsh environment.
The region without a large water boundary is called?
A region of land that is without a water boundary is known as "landlocked." Some US states that are landlocked are: Colorado, Kansas, Montana, Nevada.
A group of places have many things in common is a called a what?
it is called a Region
Some objects reflect light without sending it off in many directions this is called a?
The phenomena of sending back of light is called reflection of light. And the surfaces which reflects light back are called reflecting surfaces.
What A cool region underneath cloud cover will have a region with no cloud cover?
The temperature of a region with cloud cover is lower than a region without cloud cover. This is due to the absorption of heat of the clouds and the reflection of the water molecules in the clouds of light that causes the heat in the region.
What is the term for growth of plants without light?
is called etiolantic growth
What are materials that transmit light without scattering called?
Reflective materials.
What are black holes and why do they have this name?
A black hole is a region of space from which nothing, including light, can escape. It is called "black" because it absorbs light that hits it, reflecting nothing.
What do you call an object that if light passes through it without any scattering?
It is called "transparent".
