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Heat
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∙ 10y ago
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What kind of light bulb gives off the most heat?
Incandescent bulbs produce the most heat for a given amount of light; fluorescent lights produce much less heat, and LED produces the least.
What causes the bulb to light in a closed circuit?
Energy flowing through the filament. In a traditional incandescent bulb most of the energy is radiated as heat which is why they are viewed as inefficient.
Which bulb lasts longer an incandescent light bulb or a compact fluorescent light bulb?
A regular incandescent bulb uses a lot more energy than a compact fluorescent to produce the same amount of light. Most energy used by an incandescent bulb is wasted as heat which does not give off visible light. Incandescent bulbs are cheaper to buy, but they have shorter lifetimes than other alternatives.
What is the most economical incandescent bulb 10 watts or fluorescent lamp 10 watts and why?
the most economical is the incandescent bulb because the power of bulb is low only while the fluorescent lamp is low and additional the power of ballast from 10%-20% power consumed.but the fluorescent lamp is 5 times brightly the incandescent bulb.
How much heat energy does incandescent globe use?
Depends upon the wattage rating. A 24 watt bulb will create far less heat energy than a 100 watt bulb.
Is less than half of the energy given off by incandescent bulb heat?
No, more than 95% of the energy used by an incandescent bulb is given off as heat. They are incredibly inefficient.
What kind of light bulb gives off the most heat?
Incandescent bulbs produce the most heat for a given amount of light; fluorescent lights produce much less heat, and LED produces the least.
Does an incandescent bulb and a light stick use the same form of energy to create light?
No. The incandescent bulb uses electrical energy and the light stick uses chemical energy.
What causes the bulb to light in closed circuit?
Energy flowing through the filament. In a traditional incandescent bulb most of the energy is radiated as heat which is why they are viewed as inefficient.
What causes the bulb to light in a closed circuit?
Energy flowing through the filament. In a traditional incandescent bulb most of the energy is radiated as heat which is why they are viewed as inefficient.
What is the least efficient kind of light bulb?
It is the Incandescent light bulb. Most of the energy are lost as heat
Which bulb lasts longer an incandescent light bulb or a compact fluorescent light bulb?
A regular incandescent bulb uses a lot more energy than a compact fluorescent to produce the same amount of light. Most energy used by an incandescent bulb is wasted as heat which does not give off visible light. Incandescent bulbs are cheaper to buy, but they have shorter lifetimes than other alternatives.
What is a word that means a light bulb that uses more energy than a fluorescent light bulb?
incandescent
How much of the electrical energy used to light an incandescent bulb is converted into light energy?
About 2 %.
Which light bulb produces the most light?
Incandescent
What bulb uses energy more effenciently compact or incandescent?
compact fluoresent
What device converts electrical energy into heat and light energy?
An incandescent light bulb would be a prime example.
