Consider a semiconductor carrying current and placed in a transverse magnetic field B, as shown above. The measured potential across 1 and 2 surfaces is positive at 2. What is the type of material?

No such conclusion can be drawn

Consider a semiconductor carrying current and placed in a transverse m

1.	Consider a semiconductor carrying current and placed in a transverse magnetic field B, as shown above. The measured potential across 1 and 2 surfaces is positive at 2. What is the type of material?
A.	Intrinsic Si material
B.	n-type semiconductor material
C.	p-type semiconductor material
D.	No such conclusion can be drawn
Answer» C. p-type semiconductor material

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Consider a semiconductor carrying current and placed in a transverse magnetic field B, as shown above. The measured potential across 1 and 2 surfaces is positive at 2. What is the type of material?

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