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NEET
Exam
NEET
Subject
Physics
Chapter
Semiconductors

NEET · Physics · Semiconductors

Is it possible to take one slab of p-type semiconductor and...

Is it possible to take one slab of p-type semiconductor and physically join it to another n-type semiconductor to create a p-n junction?

Options

  1. AYes, with the help of specialized bonding techniques.
  2. BNo, due to the significant roughness between the slabs.
  3. CYes, if the slabs are meticulously polished before joining.
  4. DNo, as the atomic level contact will not be achieved due to roughness.

Correct answer

D. No, as the atomic level contact will not be achieved due to roughness.

Step-by-step solution

Correct Option is : (D)
No, as the atomic level contact will not be achieved due to roughness.
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