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Which household heating device produces both heat and light?
A radiant heater, or an infra-red light bulb, a ceramic hob.
A typical incandescent light bulb produces what?
A typical incandescent light bulb produces light by heating a filament wire until it glows. The glowing filament produces both visible light and heat.
What is the device that produces light of only one color?
A device that produces light of only one color is called a monochromatic light source. This can be achieved using devices like lasers, LEDs (Light Emitting Diodes), or filters to isolate a specific wavelength of light.
Why do incandescent lamps have continuous emissions?
Incandescent lamps have continuous emissions of light because they work by heating a filament wire until it glows and produces light. This continuous emission of light comes from the constant heating of the filament by an electric current passing through it.
How does electricity produce heat and light?
it is due to joule heating effect .whenever the current passes through a metal it produces heat.this principle is used ina controlled way in many of the heating devices like electric iron,water heater etc.
Which household heating device produces both heat and light?
A radiant heater, or an infra-red light bulb, a ceramic hob.
What household heating devices produces heat and light?
Light: lightbulbs, television sets, computer screens, indicator LEDs on different devices, a stove (the one that has an open flame). Heat: All of the above. Besides, just about any device that uses electricity will produce waste heat; for example a refrigerator, a computer, a radio, etc. Also, some devices are specifically designed to produce heat - such as the stove, a heater, or a hair drier.
A typical incandescent light bulb produces what?
A typical incandescent light bulb produces light by heating a filament wire until it glows. The glowing filament produces both visible light and heat.
What things need a electrical circuit?
Many common household appliances and devices require an electrical circuit to function, such as light bulbs, computers, refrigerators, televisions, and heating systems. Additionally, electronic devices like smartphones, tablets, and gaming consoles also rely on electrical circuits to operate.
What household heating device produces both het and light?
-- Electric fire -- radiant heater -- electric stove burner -- toaster element -- heat (infra-red) lamp -- air-heater in a blow drier -- most likely ANY electric heating device except a microwave oven, although it may be enclosed so that you can't see the light
What is the device that produces light of only one color?
A device that produces light of only one color is called a monochromatic light source. This can be achieved using devices like lasers, LEDs (Light Emitting Diodes), or filters to isolate a specific wavelength of light.
How does mirrors help to heat up some devices?
it helps as you put it toward sunlight then the light reflects on the object heating it
Why do incandescent lamps have continuous emissions?
Incandescent lamps have continuous emissions of light because they work by heating a filament wire until it glows and produces light. This continuous emission of light comes from the constant heating of the filament by an electric current passing through it.
How does electricity produce heat and light?
it is due to joule heating effect .whenever the current passes through a metal it produces heat.this principle is used ina controlled way in many of the heating devices like electric iron,water heater etc.
What type of energy conversion takes places in a household item?
If the household items work with electricity, they will convert electrical energy to whatever they are supposed to do: movement for some devices, sound or light for others.
What is the scientific name of electric bulb?
The scientific name for an electric bulb is incandescent light bulb, named after the process of incandescence which produces light through heating a filament.
What is the coil of the wire called in a light?
The coil of wire in a light is called a filament. It is typically made of tungsten and produces light when an electric current passes through it, heating it to a high temperature.
