The Capacitive Network Shown in the Figure Is Assembled with Initially

question 15

Multiple Choice

The capacitive network shown in the figure is assembled with initially uncharged capacitors.Assume that all the quantities in the figure are accurate to two significant figures.The switch S in the network is kept open throughout.What is the total energy stored in the seven capacitors?

• A)48 mJ
• B)72 mJ
• C)96 mJ
• D)120 mJ
• E)144 mJ

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Definitions:

Fair Value Accounting

An accounting approach where companies measure and report the value of certain assets and liabilities on the basis of their actual or estimated fair market price.

Net Working Capital

The distinction between the immediate resources and obligations of a company, highlighting its financial condition for the short run.

Short-term Obligations

Debts or liabilities that are due to be paid within a short period of time, typically within a year.