A. 4.57 minutes
B. 5.02 minutes
C. 7.30 minutes
D. 10.04 minutes
Correct Answer: Option A
A. 4.57 minutes
![How long will it take to heat 3kg of water from 28°C to 88°C in an electric kettle taking 6A from a 220V supply? [specific heat capacity of water = 4180 J kg-1K-1]](https://erudites.ng/wp-content/plugins/contextual-related-posts/default.png "How long will it take to heat 3kg of water from 28°C to 88°C in an electric kettle taking 6A from a 220V supply? [specific heat capacity of water = 4180 J kg-1K-1]")
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