An electric kettle consumes 1 kW of electric power when operated at 220 V. A fuse wire of what rating must be used for it?

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KollegeApply · Accepted Answer

5A Explanation - Power (P) = 1 kW = 1000 W Potential difference (V) = 220 V We know, P = VI "I" = "P"/"V" "I" = $\frac{1000}{220}$ I = 4.54 A From all the given options, 5 A fuse wire is correct.

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