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MrRa [10]
3 years ago
12

10. The efficiency of a light bulb can be written as the ratio of what two quantities?

Geography
1 answer:
baherus [9]3 years ago
3 0

Explanation:

The efficiency of a system is the ratio of the output of system to the input of that system.

For a light bulb;

  Efficiency =  Power output / Power input

  Efficiency is used in rating a bulb.

It is impossible to find a system that has 100% efficiency because the total power input is not converted to the output delivered.

learn more:

Bulb brainly.com/question/10421964

#learnwithbrainly

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