A 100 watt electric heating element is placed in a pan

Last updated: 6/3/2023

A 100 watt electric heating element is placed in a pan containing one litre of water Although the heating element is on for a long time the water though close to boiling does not boil When the heating element is removed approximately how long will it take the water to cool by 1 C Assume that the specific heat for water is 4 2 kilojoules kilogram C A 20 s B 42 s C 60 s D 130 s