Four Circuits Have the Form Shown in the Diagram

question 28

Multiple Choice

Four circuits have the form shown in the diagram. The capacitor is initially uncharged and the switch S is open. The values of the emf , resistance and R, and capacitance C for each for the circuits are Rank the circuits according to the current just after switch S is closed least to greatest.

• A) 1, 2, 3, 4
• B) 4, 3, 2, 1
• C) 4, 2, 3, 1
• D) 4, 2, 1, 3
• E) 3, 1, 2, 4

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Definitions:

R00.0

Tachycardia, unspecified; a code representing abnormally rapid heart rate.

Ventricular Septal Defect

A heart defect due to an abnormal connection between the lower chambers of the heart (ventricles), leading to blood flow between them.

Q21.0

A code in the International Classification of Diseases, specifically denoting certain congenital malformations of the cardiac septa.

Arrhythmia

An irregular heartbeat, which can feel like a racing heart or fluttering, and can be harmless or a sign of a serious heart condition.