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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? - CBSE Class 10 - Science

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Question

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?

Solution

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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Solution 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? Concept: Electric Potential Difference.
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