Convection is the transfer of heat by the motion of a fluid such as air or water. The basic concepts of convection include: Overall, convection is an important process for heat transfer in many applications, from cooling electronic devices to heating homes and buildings. What is Required Elementary concepts of convection To understand the elementary…
Heat conduction in one dimension is a process by which heat is transferred through a material in one direction only. The rate at which heat is conducted through the material is determined by the temperature gradient along the direction of heat flow, the thermal conductivity of the material, and the cross-sectional area perpendicular to the…
Latent heat refers to the amount of energy that is absorbed or released by a substance during a change in its state or phase, such as melting, boiling, or condensation. This energy is used to either break or form the intermolecular bonds between the molecules of the substance, without causing a temperature change. The amount…
Calorimetry is the scientific measurement of heat transfer in a physical or chemical process. It involves the determination of the amount of heat absorbed or released by a substance or system during a physical or chemical change. Calorimetry is an important tool in various fields of science, including chemistry, physics, and engineering. The basic principle…
Thermal expansion is a property exhibited by all three states of matter – solids, liquids, and gases – and is caused by the increased kinetic energy of particles as they absorb heat. However, the extent of thermal expansion varies significantly between the different states of matter. Solids: In solids, the particles are tightly packed and…
