The resistance of a semiconductor at $0 \ K$ is:

The forbidden energy band gaps in conductors,semiconductors,and insulators are $E_{G1}$,$E_{G2}$,and $E_{G3}$ respectively. The relation among them is:

In the energy band diagram of insulators, the band gap and the conduction band are respectively:

On the basis of which principle are the band diagrams of solids classified into different types?

If $V_0$ is the volume of a standard unit cell of germanium crystal containing $N_0$ atoms, then the expression for the mass $m$ of a volume $V$ in terms of $V_0, N_0, M$ and $N_A$ is [here, $M$ is the molar mass of germanium and $N_A$ is the Avogadro's constant].

For a germanium crystal,the forbidden energy gap in joules is: