If the Voltage Produced by a Generator Alternates, It Does

question 26

Multiple Choice

If the voltage produced by a generator alternates, it does so because

• A)unlike a battery, it produces alternating current.
• B)the changing magnetic field that produces it alternates.
• C)of alterations in the mechanical energy input.
• D)all of the above
• E)none of the above

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Definitions:

James-Lange Theory

A theory of emotion suggesting that physiological arousal precedes the experience of emotion.

Afraid

A feeling of fear or anxiety about a possible or likely situation or event.

Anxious

Feeling anxious or stressed, usually because of an upcoming event or something that has an unpredictable result.

James-Lange Theory

A theory of emotion that suggests emotions are the result of physiological reactions to events, where we feel emotion because of the interpretation of bodily reactions.