Two Carbon Cylinders Have Radii 2r and R and the First

question 15

Multiple Choice

Two carbon cylinders have radii 2r and r and the first has length 2L,while the second has length L.What is the resistance of the first if the resistance of the second is 12 $\Omega$ ?

• A) 48 \(\Omega\)
• B) 6 \(\Omega\)
• C) 12 \(\Omega\)
• D) 24 \(\Omega\)

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Definitions:

Gross Margin

Gross Margin is a company's revenue from sales minus its cost of goods sold, indicating the efficiency of its production process and pricing strategy.

Operating Expenses

Costs associated with running the day-to-day operations of a business, excluding the cost of goods sold.

Net Income

The total profit of a company after all expenses, taxes, and costs have been subtracted from total revenue, indicating the company's financial performance over a specific period.

Single-Step Income Statement

A simplified financial statement format that sums all revenues and subtracts all expenses, displaying only a single step to arrive at net income.