FIGURE 26-20 -A 4.0-Ω Resistor Is Connected in Parallel with a 12-Ω

question 105

Multiple Choice

FIGURE 26-20
-A 4.0-Ω resistor is connected in parallel with a 12-Ω resistor and both of these are connected to a DC power supply with voltage V as shown in Fig. 26-20. If the total current in this circuit is 2.0 A, what is the current through the 4.0-Ω resistor?

• A)2.0 A
• B)2.5 A
• C)0.5 A
• D)3.0 A
• E)1.5 A

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Definitions:

Labor

Human effort, whether physical or mental, exerted in the production of goods and services.

Car Detailing

A service performed on a vehicle to restore its cleanliness and appearance, both inside and out, often including paint care, interior detailing, and wheel cleaning.

Marginal Product

The increase in output that results from a one-unit increase in the quantity of a single input, holding the quantities of all other inputs fixed.

Average Product

It is the output that is produced, on average, by each unit of input in the production process, like labor or machinery.