How much current is drawn by a television with a resistance of 27.0 that is connected across a potential difference of 120 V? A
How much current is drawn by a television with a resistance of 27.0 that is connected across a potential difference of 120 V? A
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Question
How much current is drawn by a television with a resistance of 27.0 that is connected across a potential difference of 120 V?
A
Expert Solution
Step 1 Formula used
According to Ohm's law, for good conductors,
where,
is the potential difference across the conductor,
is the current flowing through the conductor, and
is the resistance of the resistor.
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