The Network Shown in the Figure Is Assembled with Uncharged

question 44

Multiple Choice

The network shown in the figure is assembled with uncharged capacitors X, Y, and Z, with , and and open switches, S₁ and S₂. A potential difference V_ab = +120 V is applied between points a and b. After the network is assembled, switch S₁ is closed for a long time, but switch S₂ is kept open. Then switch S₁ is opened and switch S₂ is closed. What is the final voltage across capacitor X?

• A) 94 V
• B) 87 V
• C) 79 V
• D) 71 V
• E) 63 V

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Definitions:

Labor

The physical and mental effort used in the process of production, or the act of giving birth.

Rh Incompatibility

Rh incompatibility is a condition that occurs during pregnancy if a mother's Rh blood type is negative and her fetus's Rh blood type is positive, potentially leading to hemolytic disease of the newborn.

Rh-Negative

A blood type classification indicating the absence of the Rh factor, a specific protein found on the surface of red blood cells.

Rh-Positive

Refers to the presence of the Rh factor on the surface of red blood cells, a protein that can play a significant role in blood transfusions and pregnancy.