Band gap of silicon is Eg (Si) of germanium is Eg (Ge) and of carbon is Eg (C). The correct order of band gap is

Question

Band gap of silicon is Eg (Si) of germanium is Eg (Ge) and of carbon is Eg (C). The correct order of band gap is (A) Eg (Si) < Eg (Ge) < Eg (C) (B) Eg(Si)> Eg(Ge) < Eg(C) (C) Eg(Si) < Eg (Ge) < Eg(C) (D) Eg(Si) > Eg (Ge) > Eg(C)

Tardigrade Admin · Accepted Answer

Correct answer is (b) Eg(Si)> Eg(Ge) < Eg(C)

Q. Band gap of silicon is E $_{g}$ (Si) of germanium is E $_{g}$ (Ge) and of carbon is E $_{g}$ (C). The correct order of band gap is

$E_{g} (S i) < E_{g} (G e) < E_{g} (C)$

$E_{g} (S i) > E_{g} (G e) < E_{g} (C)$

$E_{g} (S i) < E_{g} (G e) < E_{g} (C)$

$E_{g} (S i) > E_{g} (G e) > E_{g} (C)$

Correct answer is (b) $E_{g} (S i) > E_{g} (G e) < E_{g} (C)$

Q. Band gap of silicon is Eg​ (Si) of germanium is Eg​ (Ge) and of carbon is Eg​ (C). The correct order of band gap is

Eg​(Si)<Eg​(Ge)<Eg​(C)

Eg​(Si)>Eg​(Ge)<Eg​(C)

Eg​(Si)<Eg​(Ge)<Eg​(C)

Eg​(Si)>Eg​(Ge)>Eg​(C)

Correct answer is (b) Eg​(Si)>Eg​(Ge)<Eg​(C)

Q. Band gap of silicon is E $_{g}$ (Si) of germanium is E $_{g}$ (Ge) and of carbon is E $_{g}$ (C). The correct order of band gap is

$E_{g} (S i) < E_{g} (G e) < E_{g} (C)$

$E_{g} (S i) > E_{g} (G e) < E_{g} (C)$

$E_{g} (S i) < E_{g} (G e) < E_{g} (C)$

$E_{g} (S i) > E_{g} (G e) > E_{g} (C)$

Correct answer is (b) $E_{g} (S i) > E_{g} (G e) < E_{g} (C)$