An AC Series Circuit Has 12

question 47

Multiple Choice

An AC series circuit has 12.0 W resistance,15.00 W inductive reactance and 10.00 W capacitive reactance.If an effective (rms) emf of 120 V is applied,what is the power output?

• A)1 540 W
• B)1 300 W
• C)1 160 W
• D)1 020 W

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Definitions:

Market Demand

The total amount of a product or service that all consumers in a market are willing and able to purchase at various prices.

Individual Demands

The demand for goods and services by an individual consumer, based on their preferences, income, and prices.

Marginal Utility

The additional satisfaction or value a consumer gains from consuming one more unit of a good or service.

Economic Good

A product or service that has value and can be sold in a market because it is scarce in relation to demand.