From a battery of potential difference 15 volt, a current of 3 amperes flows through
a wire for an hour. Find the power spent.
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Answer:
Power Consumed .
Explanation:
Power ( P ) = Voltage ( V ) × Current ( I ) × Time ( T )
= 15 × 3 × 60 min.
= 15 × 3 × 3600 seconds
= 45 × 3600
= 1,62,000 Watts
★ Power Consumed = 16.2 KWh ( Kilo watt per hour )
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