An electric kettle takes 4A current at 220V. How much time will it take to boil 1kg of water from temperature 20∘C? An electric kettle takes 4A current at 220V. How much time will it take to boil 1kg of water from temperature 20∘C? December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
