The Direction of the Magnetic Field in a Certain Region

question 9

Multiple Choice

The direction of the magnetic field in a certain region of space is determined by firing a test charge into the region with its velocity in various directions in different trials.The field direction is:

• A)one of the directions of the velocity when the magnetic force is zero
• B)the direction of the velocity when the magnetic force is a maximum
• C)the direction of the magnetic force
• D)perpendicular to the velocity when the magnetic force is zero
• E)none of the above

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Definitions:

Net Credit Sales

The net sales of a company, calculated by subtracting returns, discounts, and allowances for damaged or missing merchandise from the total sales.

Ending Balance

The difference between footings in a T account.

Asset Turnover Ratio

A ratio that indicates how efficiently a company uses its assets to generate sales and thus helps measure the overall efficiency of the company.

Net Sales

The amount of revenue from sales transactions after deductions for returns, allowances, and discounts have been taken into account.