A Flat Circular Coil of Wire Having 200 Turns and Diameter

question 55

Multiple Choice

A flat circular coil of wire having 200 turns and diameter 6.0 cm carries a current of 7.0 A. It is placed in a magnetic field of $0.60 \mathrm {~T}$ with the plane of the coil making an angle of 30° with the magnetic field. What is the magnitude of the magnetic torque on the coil?

• A) 2.1 N ∙ m
• B) 1.2 N ∙ m
• C) 3.9 N ∙ m
• D) 5.4 N ∙ m
• E) 1.0 N ∙ m

Identify the criteria for filing a case based on diversity-of-citizenship.

Differentiate between federal and state court jurisdiction for various legal matters.

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Definitions:

Fixed Assets

Long-term assets purchased for operating the business, not expected to be converted to cash within a year.

Investing Activities

Deals that include buying and selling assets with long-term value and investments outside of cash equivalents.

Operating Activities

Business actions related directly to the production and delivery of goods and services, reflected in the cash flow statement.

Investing Activities

Transactions and events that involve the purchase or sale of long-term assets and investments, a component of a company’s cash flow statement.