Efficiency is the ratio of output work to input work, expressed as a percentage. Light bulbs put out less light energy than the

Question

3 years ago

8

Efficiency is the ratio of output work to input work, expressed as a percentage. Light bulbs put out less light energy than the

amount of electrical energy that is put into the bulb. The goal of the bulb is to produce light. What is the efficiency of this bulb as it works to put out light? 10% 80% 90% 100%

Physics

2 answers:

Lady_Fox [76] · Answer 1 · 2022-05-31T22:09:40+03:00

Lady_Fox [76]3 years ago

6 0

Answer:10%

Explanation:

Ivanshal [37] · Answer 2 · 2022-05-31T20:24:32+03:00

Ivanshal [37]3 years ago

5 0

The answer is 10%. just took the test. hope it helps!!