Physics, 16.04.2021 14:00 khynia11

A 50 W light bulb is plugged into a standard 110 V outlet.
a) How much does it cost per month (31
days) to leave the light turned on? Assume
electric energy cost of 3.39 cents/kW · h.
Answer in units of dollars
b) What is the resistance of the bulb?
c) What is the current in the bulb?
Answer in units of mA

Answers: 1

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A 50 W light bulb is plugged into a standard 110 V outlet.
a) How much does it cost per month...

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