Question

To cool a glass containing hot milk, what needs to be done?

• A. Place it in hot water
• B. Place it in hot honey
• C. Place it in cold water
• D. Place it on gas

Answer 1

The correct option is C Place it in cold water

When we place a hot milk glass in cold water, heat goes from hot milk to cold water until their temperatures become equal, due to heat loss from hot milk glass temperature of hot milk gets down and it cools.