Practice Question A pure Si crystal has \(6×10^{28}\) atoms \(m^{-3}\). It is doped by 1 ppm concentration of pentavalent As. Then the number of electrons and holes are : (Given that \(n_i\)=\(1.5×10^{16}\)\(m^{-3}\))
Select one correct option:
\(6×10^{28}\)\(m^{-3}\) and \(3.75×10^{19}\)\(m^{-3}\) Correct 💪In-correct 🧐
\(6×10^{22}\)\(m^{-3}\) and \(3.75×10^{19}\)\(m^{-3}\) Correct 💪In-correct 🧐
\(6×10^{25}\)\(m^{-3}\) and \(3.75×10^{19}\)\(m^{-3}\) Correct 💪In-correct 🧐
\(6×10^{22}\)\(m^{-3}\) and \(3.75×10^9\)\(m^{-3}\) Correct 💪In-correct 🧐
