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An electric iron is rated 750 W, 230 V. Calculate the electrical energy consumed by the press in 16 hours.

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Question

An electric iron is rated 750 W, 230 V. Calculate the electrical energy consumed by the press in 16 hours.

Sum
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Solution

Energy, E = Power × time

= 750 × 16

= 12000 Wh

or E = 12 kWh

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Chapter 8: Current Electricity - EXERCISE - 8(C) [Page 212]

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Selina Concise Physics Part 2 [English] Class 10 ICSE
Chapter 8 Current Electricity
EXERCISE - 8(C) | Q 7. | Page 212

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