Physics, 10.06.2021 19:40 dejamjones54091

Over a period of operation, the useful work output of the fluorescent bulb was 4.24 x 105 J, produced from a total work input of 2.11 x 106 J. What is the efficiency
of this bulb?

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Over a period of operation, the useful work output of the fluorescent bulb was 4.24 x 105 J, produc...