Relationship between Temperature & Thermal Equilibrium | Skill-Lync

Hey guys! Welcome to our new session on thermodynamics. When we go out during summer, the scorching sun causes our body to feel warm. Similarly, when we drink hot coffee or tea during winter, we feel our body getting warmer. This is because of the heat entering our body. There are several such instances where we feel heat entering our body, but there are also times when we feel the heat leaving our body. Examples of such instances are the chill of the night, cold shower, cooling effect of sweat after exercise, etc. We feel such effects due to a change in temperature. In simplest terms, the temperature is a thermal state of the body which distinguishes a hot body from a cold body. In our previous video, we mentioned that the zeroth law of thermodynamics establishes the concepts of temperature and thermal equilibrium. Today, we will talk about these concepts in a bit more detail. Visit our website for advanced Engineering courses - https://bit.ly/2G9Fr3b Attributions: - Wilfredor / CC0 Miansari66 / Public domain H.A.W.C 101 / CC BY-SA (https://creativecommons.org/licenses/by-sa/4.0) Andreas Tille / CC BY-SA (https://creativecommons.org/licenses/by-sa/3.0) Goodwin Steel Casting / CC BY-SA (https://creativecommons.org/licenses/by-sa/2.0) en:User:Greg L / CC BY-SA (http://creativecommons.org/licenses/by-sa/3.0/) Kku / CC BY-SA (https://creativecommons.org/licenses/by-sa/4.0) Moussa / Public domain

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