A 40-Ω Resistor Is Connected with a 12-Ω Resistor and Both

question 116

Multiple Choice

A 4.0-Ω resistor is connected with a 12-Ω resistor and both of these are connected across an ideal dc power supply with voltage V as shown in the figure.If the total current in this circuit is I = 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

Understand the concept and importance of a lifespan approach in psychology.

Grasp the basic principles of behaviorist perspective, including reinforcement and punishment.

Comprehend the broad domains of development: perceptual, cognitive, moral, social, motor, and physical.

Recognize the significant debate between nature and nurture and their combined influence on development.

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Definitions:

Two-factor ANOVA

A statistical method used to analyze the effects of two independent variables on a single continuous dependent variable.

Occipital Nerve

A nerve located in the back of the head that is responsible for carrying sensations from the scalp to the brain.

Significance Level

The threshold at which the results of statistical analysis are considered to be statistically significant.

ANOVA Table

A tabular representation used to summarize the sources of variance in a data set, facilitating the analysis of variance (ANOVA) to test the differences between group means.