Q1. A fluorescent lamp takes in energy from the electricity supply at the rate of 18 joules each second. It gives out 3 joules of energy as light each second. a. How much energy does the lamp give out - QAmmunity.org

Q1. A fluorescent lamp takes in energy from the electricity supply at the rate of 18 joules each second. It gives out 3 joules of energy as light each second. a. How much energy does the lamp give out

asked Apr 13, 2021 144k views

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