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Candles and Wood
Light and Heat
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∙ 11y ago
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What type of energy transformation occurs when a light bulb is turned on?
Electrical energy is transformed into heat and light. More specifically, electrical energy from the household wiring is turned into thermal energy (heat) by the filament which in turn becomes luminous energy (light). Some energy is lost due to resistance in the conductors.
When a light bulb is lit electrical energy is changed into light energy and?
heat energy
What are the energy transformations that occur in a candle?
In a light bulb, electrical energy is transformed into light energy and heat energy.
Is electric energy converted to heat energy or light energy?
Yes, electrical energy can be changed into thermal (heat) energy. Light is electromagnetic energy, and electricity can be changed into light energy. We know that a resistance heater changes electrical energy into thermal energy. An electric range does this, as does an electric space heater. We see electrical energy changed into light in fluorescent lights.
What energy transformations take place when electrical energy is applied to light bulbs?
Electrical energy gets converted to light and heat energy.
What type of energy transformation occurs when a light bulb is turned on?
Electrical energy is transformed into heat and light. More specifically, electrical energy from the household wiring is turned into thermal energy (heat) by the filament which in turn becomes luminous energy (light). Some energy is lost due to resistance in the conductors.
When a light bulb is lit electrical energy is changed into light energy and?
heat energy
What are the energy transformations that occur in a candle?
In a light bulb, electrical energy is transformed into light energy and heat energy.
When a lamp is turned on electrical energy changes into what form of energy?
The older generation of bulb(one in witch heating metal coil was used) convert electrical energy into both heat and light energy and consume more energy as some energy is lost as a heat energy. The newer generation of electrical bulb (C.F.L.) convert almost all electrical energy into light energy and consume much less electrical energy.
Is electric energy converted to heat energy or light energy?
Yes, electrical energy can be changed into thermal (heat) energy. Light is electromagnetic energy, and electricity can be changed into light energy. We know that a resistance heater changes electrical energy into thermal energy. An electric range does this, as does an electric space heater. We see electrical energy changed into light in fluorescent lights.
What energy transformations take place when electrical energy is applied to light bulbs?
Electrical energy gets converted to light and heat energy.
What changes electrical energy into heat and light?
A light bulb
What form of energy does a light bulb?
Electrical into heat and light.
What kind of energy conversion does a TV have?
Electrical energy--->sound energy+ heat energy and light energy Cheers M
In a toaster what kind of energy is used?
The inside of a toaster includes electrical energy (what runs the toaster), radiant/light energy (the light coming off of the coils), and thermal/heat energy (what cooks the food in the toaster).
What energy takes place in a light bulb?
Electrical energy becomes heat and light.
A light bulb changes electrical energy to what other kinds of energy?
Heat and light
