The Capacitive Network Shown in the Figure Is Assembled with Initially

question 26

Multiple Choice

The capacitive network shown in the figure is assembled with initially uncharged capacitors.A potential difference,V_ab = +100V,is applied across the network.The switch S in the network is kept open.Assume that all the capacitances shown are accurate to two significant figures.What is potential difference V_cd across the open switch S?

• A) 0 V
• B) 40 V
• C) 50 V
• D) 60 V
• E) 70 V

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Definitions:

Alpha Waves

Brain waves detected by electroencephalography (EEG) that are typically associated with a state of relaxed, awake alertness.

Beta Waves

Brainwave patterns associated with active, alert consciousness and cognitive processes.

Delta Waves

Slow brain waves that indicate deep sleep or unconsciousness.

Spatial Perception

The ability to recognize and organize objects and their spatial relation in an environment.