A Point Charge Is Moved Against a Potential Difference of

question 48

Multiple Choice

A point charge is moved against a potential difference of + 20 V.The work done by the force moving the charge is 25 µJ.What is the charge?

• A)5.0 µC
• B)2.5 µC
• C)1.3 µC
• D)0.80 µC
• E)1.0 µC

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Definitions:

Price-Earnings Ratio

A valuation metric for stocks, calculated by dividing the market price per share by the earnings per share.

Market Price

The present rate at which a service or asset is available for purchase or sale on the public market.

Dividends

Payments made by a corporation to its shareholder members, typically derived from profits.

Common Stock

A form of corporate equity ownership, a type of security that represents a fraction of ownership in a corporation, giving holders voting rights and a share in the company’s profits.