A Rod (Length = 80 Cm)with a Rectangular Cross Section $\Omega$

question 32

Multiple Choice

A rod (length = 80 cm) with a rectangular cross section (1.5 mm * 2.0 mm) has a resistance of 0.20 $\Omega$ .What is the resistivity of the material used to make the rod?

• A)6.0 *10 ^{- 7} \(\Omega\) . m
• B)3.8 *10 ^{- 7} \(\Omega\) . m
• C)7.5 *10 ^{- 7} \(\Omega\) .m
• D)3.0 *10 ^{- 7} \(\Omega\) . m
• E)4.8 *10 ^{- 7} \(\Omega\) .m

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Definitions:

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A Lemhi Shoshone woman who assisted the Lewis and Clark Expedition as an interpreter and guide in the early 19th century.

Lewis And Clark

Two American explorers, Meriwether Lewis and William Clark, who led the early 19th-century expedition across the western United States to explore newly acquired land from the Louisiana Purchase.

Naturalization Act

Legislation related to the process by which a non-citizen in a country may acquire nationality or citizenship of that country.