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The lamp has an efficiency of 20% Explain what this means
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The lamp has an efficiency of 20%

Explain what this means

User Raju Ahammad
by
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1 Answer

1 vote

Answer:

It's not very efficient

Step-by-step explanation:

For instance, if there is 100 Watts going into the lamp, 80 Watts will be wasted (heat most likely) and only 20 Watts will be used to actually provide light

User Hatesms
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