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What is true about energy and how light transforms into heat such as when a light warms up?
Light can be absorbed, and converted to heat.However, if a light-bulb heats up, it's to a great extent due to other effects - for example in the old-fashioned incandescent light-bulb, the electrical energy gets converted FIRST to heat energy; a small part of that heat energy then gets converted into visible light. In other types of light bulbs, the light bulbs get hot mainly because NOT all of the energy gets converted into visible light; part of it gets converted into heat.
What else can I help you with?
The burning of a fuel transforms which energy?
The burning of a fuel transforms chemical energy into heat and light energy.
What kind of energy transforms an electric blanket from electrical energy to?
The energy transforms from electrical energy to heat energy in an electric blanket. When the electric current flows through the wires in the blanket, resistance in the wires produces heat, which warms the blanket.
What type of energy transforms when an electric blanket warms a bed on a chilly night?
Electrical energy is transformed into heat energy when an electric blanket warms a bed. The blanket contains heating elements that convert the electrical energy into heat, providing warmth to the bed and its surroundings.
Is a light bulb a device that transforms electric energy into another form of energy?
Yes, a light bulb transforms electric energy into light energy and heat energy. When electricity flows through the filament in the bulb, it heats up and produces light as a result.
What energy transformation is ins flashlight?
A flashlight transforms electrical energy from batteries into light energy and heat energy.
The burning of a fuel transforms which energy?
The burning of a fuel transforms chemical energy into heat and light energy.
What kind of energy transforms an electric blanket from electrical energy to?
The energy transforms from electrical energy to heat energy in an electric blanket. When the electric current flows through the wires in the blanket, resistance in the wires produces heat, which warms the blanket.
What type of energy transforms when an electric blanket warms a bed on a chilly night?
Electrical energy is transformed into heat energy when an electric blanket warms a bed. The blanket contains heating elements that convert the electrical energy into heat, providing warmth to the bed and its surroundings.
A lamp transforms electrical energy into what?
Mostly heat, but that heat causes a filament to glow, which makes light.
Is a light bulb a device that transforms electric energy into another form of energy?
Yes, a light bulb transforms electric energy into light energy and heat energy. When electricity flows through the filament in the bulb, it heats up and produces light as a result.
What energy transformation is ins flashlight?
A flashlight transforms electrical energy from batteries into light energy and heat energy.
What does a light bulb in an electrical circuit transform to?
A light bulb in an electrical circuit transforms electrical energy into light energy and thermal energy (heat).
How visible light and infrared energy warms earth?
by absorbing them and convert heat
When light from the sun warms the grounds the transfer of heat energy is called?
Radiation
How does a heat lamp provide an example of energy transformation?
A heat lamp transforms electrical energy into heat and light energy. The electrical energy powers the lamp, which then converts it into heat and light, providing warmth and illumination in the surrounding area.
Peter warms his hands by placing them at the side of the candle his hands gets heat mainly by what?
He probably gets heat from light energy that then turns into heat energy.
If electrical energy goes into a light bulb what useful energy comes out?
The useful energy that comes out of a light bulb is primarily in the form of light and heat. The electrical energy is converted into light energy that illuminates the surroundings and heat energy that warms up the light bulb and its surroundings.
