Electrical conductivity

In this lecture, we are going to learn about the electrical conductivity of metals, which is derived from the free electron theory of metals, which we have discussed in the previous lecture. If you want …

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CO2 Laser | Carbon Dioxide Laser

CO2 laser technology has revolutionized various industries, offering unprecedented precision and versatility. From medical procedures to industrial applications, CO2 lasers have become an invaluable tool. In this article, we will delve into the workings of …

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