An AC Source Whose Rms Voltage Is 80 V Is

question 6

Multiple Choice

An AC source whose rms voltage is 80 V is in series with a 100 Ω resistor and a capacitor whose reactance is 200 Ω at the frequency of the source.In the figure,the rms voltage across the capacitor is closest to:

• A)66 V
• B)68 V
• C)70 V
• D)72 V
• E)74 V

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Definitions:

Fixed Costs Per Unit

Fixed costs per unit decrease as production increases because the total fixed costs are spread over a larger number of units.

Selling Price

The amount of money charged for a product or service, or the sum for which something is sold.

Margin of Safety

The difference between actual sales and the break-even point, indicating how much sales can fall before a business incurs a loss.

Fixed Expenses

Costs that do not vary with the level of production or sales, remaining constant over a period of time.