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An electric iron has a rating of . Calculate :
(i) current passing through it and
(ii) its resistance, when in use.
Text solutionVerified
Sure! Here are the step-by-step solutions:
Given: ,
(i) We can use the formula to find the current flowing through the circuit. Solving for , we get:
Therefore, the current flowing through the circuit is 3.4A.
(ii) We can use Ohm's law, which states that , to find the resistance of the circuit. Solving for , we get:
Therefore, the resistance of the circuit is 64.7Ω.
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Question Text | An electric iron has a rating of . Calculate : (i) current passing through it and (ii) its resistance, when in use. |
Topic | Electricity |
Subject | Physics |
Class | Class 11 |
Answer Type | Text solution:1 |