Correct Answer is "C" (The Kinetic Theory Of Heat). I took a quiz and got it wrong :(
Answer: C. the kinetic theory of heat
Explanation: The heat is transferred from the object at higher temperature to the one at lower temperature by the motion of the particles.
The temperature determines the thermal energy of an object, higher the temperature, more is the vibration of the particles. Heat is the energy which is transferred from one object to another. When placed in contact, the energy is transferred from hotter to colder object.
The particles of the hotter object vibrate with greater energy and transfer heat from one to another till the thermal equilibrium is reached. The correct theory describing this is the kinetic theory of heat.
