Please I need the correct answers to this study guide
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Chemistry, 27.04.2021 18:30 tracyaleblanc
Please I need the correct answers to this study guide
Answers: 2
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1) a light bulb takes in 30 of energy per second. it transfers 3j as use energy. calculate the efficiency. second. it transfers 3j as useful light energy and 27j as heat energy. calculate the efficiency
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