Answer:
The property of heat conduction is responsible for the heat change in water.
Step-by-step explanation:
- Heat conduction is the property of materials in which heat is transfer in the material from hot to cool side by the micro collisions of particles of materials.
- In this example as rod is transferred in the water the water molecules get energy by the rod and transfer this energy to whole water.
- Meanwhile the energy of rod lower that is why rod becomes cool to be held by bare-handed.