A semiconductor is made extrinsic by adding trivalent impurity. The resulting \( p \)-type semic... VIDEO
A semiconductor is made extrinsic by adding trivalent impurity. The resulting \( p \)-type semiconductor should be of conductivity \( 10 \mathrm{mho} / \mathrm{m} \). Mobility of hole is \( 0.05 \mathrm{~m}^{2} / \mathrm{ss} \). Neglect electron contribution to find number density of acceptor atoms.https://bit.ly/YTAI_PWAP https://www.pw.live
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