Answer:
The table feels cold because it is at a lower temperature than the students' hands, and thermal energy is being pulled into the table.
Explanation:
The thermal conductivity of the table is low and so it feels cold.
Thermal conductivity is the measure of the ability of a material to conduct heat.
The rate at which heat is transported by conduction through a material's unit cross-section area when a temperature gradient exits perpendicular to the area is known as thermal conductivity.
Thermal energy is the energy contained within a system that accounts for the temperature of the system.
The human body cannot measure the temperature of any object but it can feel the difference in the temperature.
If one body is at 20 degrees Celsius, and an object is at 30 degrees Celsius, then the body will feel hot when the object is touched.
Similarly, when the students touched the table, the conductivity of the wood is very low, and it feels cold.
The thermal energy of the table is lower than the thermal energy of the body.
To know more about Thermal Conductivity
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