Electronic Devices and Circuits - Engineering

Q1:

Covalent bond energy in Germanium is approximately

A 3.8 eV

B 4.7 eV

C 7.4 eV

D 12.5 eV

ANS:C - 7.4 eV

Answer is wrong because.

The minimum energy required for breaking the covalent bond in semiconductor materials is 7, 1.12, 0.75 and 0.1 electron volt respectively.