Question

p-n Junction are typically not mode by physical pressing p and n doped materials that were independently synthesized as two separate pieces .1 True 2. False

Answer 1

it is true as for doping
first they have to made a positive and negative charges in p &n type semiconductor then they place one above another so electron move and a flow of charge of produced

Answer 2

The given statement is TRUE.

- It is a very common misconception that p-n junctions are mode by physically pressing two separate pieces, one with p- type and another with n-type doping.

- But this is actually not the case.

- In actual practice, p-n junction are made from a single semiconductor piece by both the n- type and p- type doping.