A Square Loop of Wire Lies in the Plane of the Page

question 42

Multiple Choice

A square loop of wire lies in the plane of the page and carries a current I as shown.There is a uniform magnetic field directed towards the top of the page, as indicated.The loop will tend to rotate:

• A)about PQ with KL coming out of the page
• B)about PQ with KL going into the page
• C)about RS with MK coming out of the page
• D)about RS with MK going into the page
• E)about an axis perpendicular to the page

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Definitions:

Welfare Payments

Government-provided financial aid to individuals or families, intended to support those who are unable to support themselves.

Income Tax

A tax levied by governments on individuals' or entities' income, including earnings from employment, business profits, and investments.

Automatic Stabilizers

Economic policies and programs, such as unemployment insurance and taxation, designed to automatically adjust to help stabilize an economy.

Aggregate Demand

The total demand for all goods and services within an economy at a given overall price level and within a given time period.