Distinguish between intrinsic and extrinsic semiconductors.

What are extrinsic semiconductor?

Distinguish between arteries and veins.

Distinguish between tone and a note.

When impurity (atom) is added to an intrinsic semiconductor , then it becomes extrinsic semiconductors . What is the above process called ? b. What is the advantage of doing so ? c. Distinguish between intrinsic semiconductor and extrinsic semiconductor.

Distinguish between oxidation and reduction

Distinguish between oxidation and reduction