NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- Solid State
NEET · Chemistry · Solid State
How are transistors made?
How are transistors made?
Options
- ABy combining two layers of n-type semiconductors
- BBy combining two layers of p-type semiconductors
- CBy sandwiching a layer of one type of semiconductor between two layers of the other type
- DBy using only n-type semiconductors
Correct answer
C. By sandwiching a layer of one type of semiconductor between two layers of the other type
Step-by-step solution
Transistors are made by sandwiching a layer of one type of semiconductor between two layers of the other type.