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A p-n photodiode is made of a material w...

A `p-n` photodiode is made of a material with a band gap of `3.0 eV`. The minimum frequency of the radiation that can be absorbed by the material is nearly

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To find the minimum frequency of radiation that can be absorbed by a p-n photodiode made of a material with a band gap of 3.0 eV, we can use the relationship between energy and frequency given by the equation: \[ E = h \nu \] Where: - \( E \) is the energy (in joules), - \( h \) is Planck's constant (\( 6.626 \times 10^{-34} \) J·s), - \( \nu \) is the frequency (in hertz). ...
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