A Square Loop of Wire,20 Cm Long on Each Side

question 22

Multiple Choice

A square loop of wire,20 cm long on each side carries a current of 0.3 A.What is the magnetic field in the center of the square loop?

• A)0.5 µT
• B)1.2 µT
• C)1.9 µT
• D)2.3 µT

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Definitions:

Fugitive Slave Law of 1850

Part of the Compromise of 1850, this law required citizens to assist in the capture of runaway slaves and denied fugitives the right to a jury trial.

Northwest Ordinance

A law passed in 1787 by the Congress of the Confederation of the United States to create a structured process for territories in the Northwest to become states.

Missouri Compromise

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