Batteries Are Still Preferred Over Supercapacitors for Portable Electronic Applications

question 6

Multiple Choice

Batteries are still preferred over supercapacitors for portable electronic applications.What factor(s) give rise to this preference?

• A)Supercapacitors have low energy densities
• B)Supercapacitors are charged much more quickly than batteries
• C)Supercapacitors have virtually unlimited cycle lives
• D)All of these choices are correct

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Definitions:

Potential Marriage Partner

An individual who is considered as a possible candidate for entering into a marital relationship.

Marriage Partner

An individual chosen to enter into a legally and/or socially recognized matrimonial relationship with another.

Passionate Love

An intense emotional state characterized by a powerful longing for union with another, often accompanied by physiological arousal.

Companionate Love

A form of love characterized by deep affection, friendship, and emotional intimacy, as opposed to passionate love or infatuation.