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What is the efficiency of a filament bulb that produces 100 j and a fluorescent bulb that prduces 10 j?
Wiki User
∙ 10y ago
Any bulb can produce 10 J or 100 J depending on how long it is left switched on.
A 100 w bulb consumes 100 joules of energy each second, while a 10 w bulb needs to run for 10 seconds to use 100 joules.
An incandescent bulb produces about 10 lumens per watt,
A halogen bulb produces 13 lumens per watt,
Compact fluorescent bulbs and LEDs produce 50-60 lumens per watt.
Wiki User
∙ 10y ago
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