A 3- $\Omega$ And a 15- $\Omega$ Resistor Are Wired in Parallel and the Combination Is Wired

question 12

Multiple Choice

A 3- $\Omega$ and a 1.5- $\Omega$ resistor are wired in parallel and the combination is wired in series to a 4- $\Omega$ resistor and a 10-V emf device.The potential difference across the 3- $\Omega$ resistor is:

• A)2.0 V
• B)6.0 V
• C)8.0 V
• D)10 V
• E)12 V

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Definitions:

Internal Physical States

Internal Physical States refer to the physiological conditions or feelings within the body, such as hunger, pain, or fatigue, that can influence emotions and behavior.

Arousal

A state of alertness and mental and physical activation.

Incentive

An external stimulus that motivates behavior (for example, money or fame).

Drive-Reduction Theory

A theory suggesting human behavior is motivated by the desire to reduce internal drives of needs, such as hunger.