High School Physics

heat

First Law of Thermodynamics – so easy to understand?

Here in this post, we will cover the first law of thermodynamics. It basically talks about the effects of heat transfer in terms of internal energy and work done. As this law is based on the concept of internal energy, we will briefly cover this before stating the 1st law of thermodynamics. Internal Energy – […]

Thermal Conductivity Derivation| Dimension of thermal conductivity

By Anupam M

The thermal conductivity of a material (designated as k) is the measure of how quickly heat energy is transferred or conducted from one end of the material to the other end. In this post we will work on the derivation of the thermal conductivity formula first, then we will find the dimension of thermal conductivity as well. Derivation […]

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