On a Production Possibilities Frontier Showing Possible Output Levels of Good

question 131

Multiple Choice

On a production possibilities frontier showing possible output levels of good A and good B, the opportunity cost of producing the first 10 units of A will usually be

• A)the same as the opportunity cost of producing the second 10 units of A
• B)less than the opportunity cost of producing the second 10 units of A
• C)greater than the opportunity cost of making the second 10 units of A
• D)10 units of A
• E)10 units of B

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Definitions:

Magnetic Field

A vector field surrounding magnets and electric currents, exerting force on other magnets and current-carrying conductors.

Alternator Output

The electrical power produced by an alternator, typically used in vehicles to charge the battery and power the electrical system when the engine is running.

Revolving Armature

An armature that rotates within a magnetic field in a generator or motor, converting electrical energy to mechanical energy, or vice versa.

Power Output

The total amount of power, usually measured in watts, that a device can produce or supply.