If the Charge Carriers Are Positive Instead of Negative, What

question 48

Multiple Choice

If the charge carriers are positive instead of negative, what difference will result when measuring the Hall voltage?

• A) There is no difference.
• B) Hall voltages will be double for positive charge carriers.
• C) Hall voltages will be double for negative charge carriers.
• D) The polarity of the voltage will be reversed.
• E) Hall voltages cannot be measured for positive charge carriers.

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Definitions:

Demand Function

A mathematical equation representing the relationship between the quantity demanded of a good and factors affecting its demand, such as price.

Inverse Demand

A representation of demand that expresses price as a function of quantity demanded, contrary to the typical demand function.

Inverse Supply

A concept in economics that describes a situation in which the supply of a good decreases as its price decreases, opposite to the normal supply behavior.

Tax

Mandatory financial charge or some other type of levy imposed upon a taxpayer by a governmental organization in order to fund government spending and various public expenditures.