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Light rays are one part of a spectrum of rays , all of the same basic type which are called electromagnetic radiation. The visible range from red to violet is just the section the human eye has evolved to be sensitive to. At lower frequencies there are AM radio waves, FM radio, UHF television, Microwaves, and Infra-red, and at higher frequencies ultra-violet, X rays, and gamma rays. All these waves are of the same type and all travel at the same speed, the so-called speed of light.
Heat and light are forms of energy known as thermal energy and electromagnetic energy, respectively. Thermal energy is associated with the temperature of an object and the movement of its particles, while electromagnetic energy is in the form of waves that can travel through space.
Lighting is electrical energy. Electricity is converted to light.
'Light energy' is electromagnetic radiation. Visible light is just one component of the electromagnetic spectrum.
Heat and light are forms of electrical energy. Heat is called infrared energy and light is called optical energy.
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What kind of energy conversions taking place in lighting a candle?
When you light a candle, the chemical energy stored in the wax is converted into heat and light energy through a combustion process. The heat generated melts the wax, which is then drawn up the wick where it vaporizes and burns, producing both light and more heat.
What kind of energy given out by light bulbs and candles?
Light bulbs give out light and heat energy, while candles give out light and heat energy through a chemical reaction between the wax and a wick.
What kind of energy does a heat lamp give?
A heat lamp gives off radiant energy in the form of infrared light. This energy is absorbed by objects and surfaces, warming them up by increasing the kinetic energy of their molecules.
Fire is the change of what kind of energy to what kind of energy?
Fire is the rapid conversion of chemical energy stored in a fuel source (such as wood or gas) into thermal energy (heat) and light energy.
What kind of energy produced in building a bonfire?
A bonfire produces mainly thermal energy in the form of heat and light. The burning of the wood releases stored chemical energy in the form of heat and light energy.
What kind of energy is emitted by a lightblulb?
Light energy and heat energy
Into what kind of energy does light energy change when it meets the surface?
heat
What kind of energy is given off by lightning?
heat and light energy.
What kind of energy conversion is a flaslight?
battery ---> light bulb chemical energy ---> electromagnetic energy (heat and light)
What kind of energy are you using in your homes?
Electricity and light and heat
What kind of energy does the toaster give out?
heat, and some light
What kind of energy can be converted into heat light mechanical sound and chemical energy?
Kinetic energy
To what kind of energy do flashlights convert?
Flashlights convert electric energy to light energy and heat energy.
What kind of energy conversions taking place in lighting a candle?
When you light a candle, the chemical energy stored in the wax is converted into heat and light energy through a combustion process. The heat generated melts the wax, which is then drawn up the wick where it vaporizes and burns, producing both light and more heat.
What kind of energy given out by light bulbs and candles?
Light bulbs give out light and heat energy, while candles give out light and heat energy through a chemical reaction between the wax and a wick.
What kind of energy conversion does a TV have?
Electrical energy--->sound energy+ heat energy and light energy Cheers M
What Kind of energy does heat have?
Heat is electromagnetic radiation, and carries energy exactly as radio, light, X-rays, etc. do.
