Question

How does electrical conductivi
of a semiconductor change w
temperature? Why?
What is the unit cell?​

Answer 1

Answer:

Hey Hi

here is your answer

Explanation:

The electrical conductivity of a semiconductor increases with increase in temperature.With increase in temperature, large number of electrons from the valence band can jump to the conduction band.

Hope it will help

Answer 2

Answer:

What is the unit cell?

Explanation:

The smallest group of atoms which has the overall symmetry of a crystal ,and form which the entire lattice can be built up by repetition in three dimension.

And sorry 1st answer I don't know ‍♀️‍♂️

Thank you for your questions.......