The Difference in Electrical Charge Between Two Points

question 93

Multiple Choice

The difference in electrical charge between two points:

• A)is called the potential difference between those points.
• B)is called the diffusion potential between those points.
• C) is called the the current,and is expressed in the units of millimoles.
• D)is the same for all ions.

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Definitions:

Mental Age

An assessment of an individual's mental aptitude based on the average age at which people achieve a particular score.

William Stern

A German psychologist who is best known for developing the concept of the intelligence quotient (IQ) and for his significant contributions to differential psychology.

Intelligence Quotient

A measure of a person's reasoning ability compared to the statistical norm or average for their age, calculated using standardized tests.

Chronological Age

The exact age of an individual measured in years from the date of birth to the current date, usually used as a measure in developmental studies.