The hot substances get cooled down with time to a temperature equal to the room temperature when kept in the open.
I have a glass of water at room temperature, kept inside a closed room. I get a hot mug of coffee which is kept on another table. As the coffee cools down, what happens to the temperature of the glass of water?
When the door of a refrigerator is kept open, then the room temperature starts
OPTIONS
a) cool down
b) hot up
[Dear mentor please give the detailed solution]
I have a glass of water at room temperature, kept inside a closed room. I get a hot mug of coffee, keep it on another table, and get so busy I completely forget about it. As the coffee cools down, what happens to the temperature of the glass of water?
I have a glass of water at room temperature and hot mug of coffee, both kept inside a closed room. As the coffee cools down, what happens to the temperature of the glass of water? ( Room is perfectly insulated from outside)