Question

when hot iron nail is jept in cold water, the temperature of iron is reduced, whereas temperature of water is increased.​

Answer 1

Answer:

A red hot iron nail is at a higher temperature than cold water. When the hot iron nail is dipped in cold water, heat from the nail flows into the cold water. Since the heat from the nail is transferred to water, the temperature of water rises and the temperature of the nail falls.

Hope so it is helpful.. :)

Answer 2

Answer:

hot iron nail is at a higher temperature than cold water. When the hot iron nail is dipped in cold water, heat from the nail flows into the cold water. Since heat from nail is transferred to water, temperature of water rises and temperature of nail falls.