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A filament lamp X is rated at 60 W 230 V. Another type of lamp Y described as energy saving has the same light intensity output but is rated at 11W 230V. What is the electrical energy converted by e?
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What happens to the electrical energy when it passes through a light bulb?
In a traditional light bulb, the electrical energy is converted to heat. The filament gets hot and emits the thermal energy as light. The electrical energy itself is not directly converted to light but goes through the thermal energy stage.There are many kinds of lights and more complicated processes which are not described in this brief answer.
What are the energy changes that take place when operating a flashlight?
chemical energy is converted to electrical energy via the process of corrosion of one of the metal plates in each batteryelectrical energy is converted to thermal energy via the tungsten resistance wire filament of the lightbullbthermal energy is converted to light by heating the filament of the lightbulb to incandescence
What is the thing in the middle of the light bulb called?
Electrical filament
What energy conversion is mainly by the glowing filament of an incandescent lamp?
Electrical energy is converted into heat. Most of this is emitted as infrared radiation; a lesser amount is also radiated as visible light (usually the main purpose of the lamp).
What are all the energy transformations involved in a flashlight?
Chemical energy (in the battery) to electrical energy, This is usually converted to heat energy to heat up the filament in the light-bulb. At sufficiently high temperatures, the heat converts to light.
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.
When electric flows through the mental filament of a light bulbelectrical energy is converted to?
The electrical energy is converted to both heat and light energy.
What happens to the electrical energy when it passes through a light bulb?
In a traditional light bulb, the electrical energy is converted to heat. The filament gets hot and emits the thermal energy as light. The electrical energy itself is not directly converted to light but goes through the thermal energy stage.There are many kinds of lights and more complicated processes which are not described in this brief answer.
When electricity flows through the metal filament of a light bulb electrical energy is converted to?
Heat, which then produces light.
What are the energy changes that take place when operating a flashlight?
chemical energy is converted to electrical energy via the process of corrosion of one of the metal plates in each batteryelectrical energy is converted to thermal energy via the tungsten resistance wire filament of the lightbullbthermal energy is converted to light by heating the filament of the lightbulb to incandescence
What kind of headlight does not have a filament?
high intensity discharge
What energy conversion occurs in a battery operated flash light?
Chemical potential energy is converted to electrical potential energy. When the circuit is closed, the electrical potential becomes kinetic energy as electrons flow through the conductor. When the electrons meet the resistance of the flashlight lamp, they do work on the filament, converting electron flow into heat, causing the filament to increase in temperature. The filament is designed to convert that heat into radiant light.
What is the thing in the middle of the light bulb called?
Electrical filament
How is energy transferred from a battery to a torch bulb?
With copper wire.----------------------------------------------------------------------------------------------------Improved Answer By: AP_METThe voltage x amps current of the battery discharges electrical wattage power in the form of electons passing through a tungsten filament.This tungsten filament is built within a glass bulb which has had all air (78% nitrogen & 21 % oxygen) evacuated from it and filled with an inert nobel gas.The tungsten filament will become extremely hot as electrical wattage passes through it and will glow nearly white-hot within the non-air gas inside of the glass bulb.The energy transfer from the battery to the light bulb's filament is as follows:Chemical energy from the battery converted into electrical energy passed through the tungsten filament converted into heat energy then into light energy.--------------------------------End Improved Wiki Answer ---------------------------------
What energy conversion is mainly by the glowing filament of an incandescent lamp?
Electrical energy is converted into heat. Most of this is emitted as infrared radiation; a lesser amount is also radiated as visible light (usually the main purpose of the lamp).
What are all the energy transformations involved in a flashlight?
Chemical energy (in the battery) to electrical energy, This is usually converted to heat energy to heat up the filament in the light-bulb. At sufficiently high temperatures, the heat converts to light.
How does a light bulb light?
light bulbs have metal contacts that connect to an electrical circuit and a filament. power lights up the filament in the bulb .
