An Extremely Long Thin Wire Carries a Uniform Linear Charge

question 43

Multiple Choice

An extremely long thin wire carries a uniform linear charge density of 358 nC/m. Find the potential difference between points 5.0 m and 6.0 m from the wire, provided they are not near either end of the wire. (k = 1/4πε₀ = 8.99 × 10⁹ N ∙ m²/C²)

• A) 1.2 kV
• B) 6.0 kV
• C) 0.21 kV
• D) 0.215 kV

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Definitions:

Indirect Method

In finance, it refers to a cash flow statement approach that adjusts net income for the effects of transactions that do not involve cash, to calculate net cash flow from operating activities.

Income Statement

A financial document that provides a summary of a company's revenues, expenses, and profits/losses over a specified period of time.

Net Cash

An accounting term that represents the amount of cash remaining after all operating, investing, and financing activities are accounted for in a given period.

Operating Activity

Transactions and events related to the principal revenue-generating activities of an entity.