Question: A compact fluorescent bulb is 25.0 % efficient. How much of 2.20 kJ of electrical energy will be converted into light? options: a) 5.50 kJ

A compact fluorescent bulb is 25.0 % efficient. How much of 2.20 kJ of electrical energy will be converted into light? options: 


a)  5.50 kJ   b)  7.20 kJ   c)  1.20 kJ   d)  1.65

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