For the Circuit Shown in the Figure $V = 60 \mathrm {~V} , C = 40 \mu \mathrm { F } , R = 0.90 \mathrm { M } \Omega$

question 330

Multiple Choice

For the circuit shown in the figure, $V = 60 \mathrm {~V} , C = 40 \mu \mathrm { F } , R = 0.90 \mathrm { M } \Omega$ , and the battery is ideal. Initially the switch $\mathrm { S }$ is open and the capacitor is uncharged. The switch is then closed at time $t =$ $0.00 \mathrm {~s}$ . At a given instant after closing the switch, the potential difference across the capacitor is twice the potential difference across the resistor. At that instant, what is the charge on the capacitor?

• A) \(1200 \mu \mathrm { C }\)
• B) \(890 \mu \mathrm { C }\)
• C) \(1400 \mu \mathrm { C }\)
• D) \(1600 \mu \mathrm { C }\)
• E) \(600 \mu \mathrm { C }\)

Explain the Fisher effect and its implications for nominal and real interest rates.

Identify and explain the costs associated with changing prices.

Understand the causes and effects of hyperinflation.

Analyze the impact of inflation tax on behavior and economic efficiency.

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Definitions:

Real Exchange Rate

The exchange rate between two currencies adjusted for their respective countries' price levels, reflecting the purchasing power of one currency in terms of another.

Potential GDP

The maximum total level of output an economy can produce without increasing inflation in the long term.

Money Demand Curve

A graphical representation showing the relationship between the quantity of money people want to hold and the interest rate, at a given point in time.

Real GDP

Real GDP, or Real Gross Domestic Product, measures an economy's total output adjusted for inflation, providing a more accurate picture of an economy's size and growth.