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When the light bulb is lit electrical energy is changed into light energy and?
Wiki User
∙ 11y ago
When lighting a light bulb, it is changed into light and heat/thermal energy.
Wiki User
∙ 11y ago
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A light bulb changes electrical energy to what other kinds of energy?
Heat and light
A 100 watt light bulb converts electrical energy into electromagnetic energy at a slower rate that a 40 watt light bulb?
The higher the wattage, the more electrical energy is being used. In a light bulb the electrical energy is converted to EM energy which appears in both visible and infrared parts of the spectrum, so the answer is no, it will be at a higher rate for a 100 watt bulb
What is electrical energy converted into when electric current flows through the metal filament of a light bulb?
Electrical energy is converted into light and heat when electric current flows through the metal filament of a light bulb.
If electrical energy goes into a light bulb what useful energy comes out?
The useful energy that comes out is light energy. Heat energy is also produced but is not useful
What energy changes take place when a light switch is turned on?
mechanical to electrical to light energy
When a light bulb is lit electrical energy is changed into light energy and?
heat energy
When a light bulb is lit electrical energy is changed into light energy and what happens?
That means that the bulb looks bright.
What two forms of energy is electrical energy changed into a light bulb?
batterys
Into what two forms of energy is electrical energy changed into a light bulb?
batterys
When electrical energy is changed to heat and light by a light bulb?
dadadadadadadadaDaddy's home!
What is The thin wire in a bulb in which electrical energy is changed to heat and light called?
Filament
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 transformations occur in a light bulb?
In a light bulb, electrical energy is transformed into light energy and heat energy.
What energy transformation occurs in a bulb?
In a light bulb, electrical energy is transformed into light energy 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.
Where is the energy stored in a flashlight?
Energy is stored in the battery in a flashlight. When switched off, the energy is chemical potential energy. When you switch on, chemical reactions occur, the chemical energy is changed to electrical energy in the circuit, and then electrical energy is changed to light energy in the bulb.
What is the device that converts electrical energy in to light energy?
The light bulb.
