A Single Circular Loop of Radius 1

question 24

Multiple Choice

A single circular loop of radius 1.00 m carries a current of 10.0 mA. It is placed in a uniform magnetic field of magnitude 0.500 T that is directed parallel to the plane of the loop as suggested in the figure. What is the magnitude of the torque exerted on the loop by the magnetic field?

• A)1.57 × 10^-2 N . m
• B)3.14 × 10^-2 N . m
• C)6.28 × 10^-2 N . m
• D)9.28 × 10^-2 N . m
• E)zero N . m

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Definitions:

Columns Balance

The process of verifying that the sum of debit values equals the sum of credit values in an accounting system, ensuring accuracy in records.

Adjusted Trial Balance

A compilation of all account records and their corresponding balances, updated following adjustment entries, utilized for creating financial reports.

General Ledger

A comprehensive record of all of a company's financial transactions, used to compile financial statements.

Financial Statements

Formal records that outline the financial activities and condition of a business, including the income statement, balance sheet, and statement of cash flows.