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Physics, 16.06.2020 13:57 journeyhile5
You want to reduce your energy bills.
A.) calculate the power of a light bulb that transfers 6000J every minute.
B.) calculates the power of a different bulb which has a current of 0.05 A through it when there is a potential difference of 240 V through it.
C.) both bulbs are equally bright. Indicate and explain which bulb you should use.
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You want to reduce your energy bills.
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