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Well, aside from saying to flip a light switch to the 'on' position, you would need to get atoms, and more specifically their electrons into an excited state so that they move up an energy level and then allow the atom to go back to its normal state. When the electrons hop down an energy level, they must discard their extra energy to do so. That energy is released in the form of light. Fire is a perfect example of this happening.
What else can I help you with?
What object can be used to make a light ray turn round?
A concave mirror or a lens can be used to make a light ray turn round by reflecting or refracting the light rays towards a focal point, causing the light to change direction.
What is it called when an object cannot make its own light?
An object that cannot make its own light is called non-luminous. Non-luminous objects do not emit light on their own but can be seen when illuminated by a light source.
What do you use to draw a light ray?
You can use a pencil, pen, or chalk to draw a light ray on paper or any other surface. Make sure to use a straight edge, like a ruler, to keep your light ray in a straight line.
How does the moon make light?
The moon does not make its own light. It reflects light from the sun, which is why we see it shining in the night sky.
What is the ray of light that shines on a mirror?
An incident ray is the ray of light that shines on a mirror. This is the ray that strikes the mirror's surface.
What can make a light ray turn around?
simple. a mirror. it reflects the light of it
Do stars and planets both make their own light?
No. The stars make their own light, but the planets only relect light from the sun.
How do you make your own light?
Make a campfire
What object can be used to make a light ray turn round?
A concave mirror or a lens can be used to make a light ray turn round by reflecting or refracting the light rays towards a focal point, causing the light to change direction.
What is it called when an object cannot make its own light?
An object that cannot make its own light is called non-luminous. Non-luminous objects do not emit light on their own but can be seen when illuminated by a light source.
The ingoing ray of light?
The ingoing ray of light is the incident ray
What do you use to draw a light ray?
You can use a pencil, pen, or chalk to draw a light ray on paper or any other surface. Make sure to use a straight edge, like a ruler, to keep your light ray in a straight line.
Does Uranus make light on its own?
No, none of the planets make light, they just reflect light from the Sun.
Does the sun make it own light?
Yes. It makes its own light by the Fusion of Hydrogen and Helium Gases.
Can banana plant make its own food?
All plants make their own food from light.
What planets make their own light?
None.
Do stars make their own light?
Yes, they do.
