UGC NET Paper 1 GA 5 Jan 2022 Shift 2 Paper

© examsiri.com

Question : 34 of 50

Marks: +1, -0

Poly crystalline silicon often used in Photovoltaic cells as semiconductors are :

Many individual crystals with different orientations
Many individual crystals with similar orientations
Amorphous silicon converted to crystal silicon
Crystal silicon grown in laboratory

Go to Question:

Prev Question

Next Question