Band Gap (or energy gap) is an energy difference which an electron should attain to break free of it’s bounded state. When the band gap energy is met, the electron is excited into a free state, and can therefore participate in conduction. With this experiment we will be able to determine the band gap of a semi conductor material.

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Practical to determine Band Gap of  a Semiconductor

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Watch this Video to know about Band Gap determination

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To determine Band Gap of given semi-conductor material – Physics Practical
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