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fire, sun
Wiki User
∙ 14y ago
Alexis Xerri
Alexis Xerri
Wiki User
∙ 12y agoAs electron in an excited atom goes to the lower level of energy then the excess energy is radiated out in the form of heat or light. Heat is also electromagnetic wave with lower frequency also known as infra red radiation. Light is visible but with higher frequency. VIBGYOR is the order of visible light with decreasing frequency. Violet has the highest and red the lowest.
Wiki User
∙ 14y agoA flame, a lightbulb, the sun, as well as some radioactive substances such as Radium.
Wiki User
∙ 9y agoThe sun is the main source which gives out light and heat. The sun is the main element in the solar system.
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What ray do all objects give off?
A 'ray' is a term for a radiation. All objects with temperatures above 0 degrees Kelvin give off radiation called, "Heat".
Where does a candle get its power to give off heat and light?
fire is a chemical reaction
What do all objects give off?
All objects give off thermal radiation.
Why does a candle give off little heat?
In fact the candle does give off quite a lot of heat- about 1400c. Most of it is going straight up. Alot of energy is given off as light too.
What kind of waves do heat lamps give off?
A little more heat and a little less light than a regular incandescent light bulb.
Why can you see a cup even though it does not give off light?
Objects that don't give off light - like a cup - reflect incoming light.
What object in the solar system gives off its own heat and light?
The sun. All other objects reflect heat and light from the sun.
Does luminous light give off heat?
yes
How resistence important?
Resistance is important because it is what resists the flow of charge and can give off heat. Light bulbs use resistance to give off their light since the light is from the heat given off from resistance.
What happens to white objects when heat and light energy is transferred to it?
White objects reflect heat and light energy. For example if you live in a white house, the heat and light energy bounces off the surface of the house so you would feel cool.
What ray do all objects give off?
A 'ray' is a term for a radiation. All objects with temperatures above 0 degrees Kelvin give off radiation called, "Heat".
What process cause stars to give off heat and light?
what causes stars to give off heat and light is when the poporazzi abushes them and they get really mad...that would be the heat. and the flashes form the cameras would be the light
What two things does the sun give off?
heat and light
What esle does the Sun give off besides heat and light?
it gives off radiation
What kind of enegry does the sun give off?
heat and light energy
What are two forms of energy resistors can give off?
Light and heat
What is it called when heat causes an object to give off light?
energy
