For the Graph Shown in the Figure, What Physical Quantity $1 /$

question 26

Multiple Choice

For the graph shown in the figure, what physical quantity does the slope of the graph represent for ohmic material?

• A) power
• B) \(1 /\) (resistivity)
• C) \(1 /\) (current)
• D) resistivity
• E) current

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Definitions:

Material

Any substance or mixture of substances intended for use in various processes or for the manufacture of products.

Density

Density is a physical property that measures the mass of a substance per unit volume, used to characterize the compactness of a material.

Volume

A measurement of the amount of space an object or substance occupies, often measured in liters, cubic meters, or gallons.

Mass

An evaluation of how much material an object holds, commonly measured in kilograms or grams.