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The potential difference between the terminals of an electric iron is 240 V and the current is 5.0 A. What is the resistance of the electric iron? - Science

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प्रश्न

The potential difference between the terminals of an electric iron is 240 V and the current is 5.0 A. What is the resistance of the electric iron?

संख्यात्मक

उत्तर

The potential difference between the terminals of an electric iron is 240 V and the current is 5.0 A.
So resistance 

R=VI 2045

=48 Ω 

`R=V/I=240/5=48Ω`
Thus, the resistance of the electric iron will be 48 Ω.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Electricity - Exercise 3

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