In the Circuit Shown in the Figure, Four Identical Resistors

question 61

Multiple Choice

In the circuit shown in the figure, four identical resistors labeled A to D are connected to a battery as shown. S₁ and S₂ are switches. Which of the following actions would result in the GREATEST amount of current through resistor A?

• A) closing both switches
• B) closing S₁ only
• C) closing S₂ only
• D) leaving both switches open as shown.

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Definitions:

Long Run

A period in economics where all factors of production and costs are variable, allowing for full adjustment to changes.

ATC

Average Total Cost; the per unit cost of production, calculated by dividing the total cost by the quantity produced.

Monopolistically Competitive

A market structure characterized by many firms selling products that are similar but not identical.

Profit-Maximizing

A strategy or approach used by businesses to determine the price and output level that generates the maximum amount of profit.