When Introduced into a Region Where an Electric Field Is $\overrightarrow { \mathbf { v } }$

question 153

Multiple Choice

When introduced into a region where an electric field is present,an electron with initial velocity $\overrightarrow { \mathbf { v } }$ will eventually move

• A)along an electric field line,in the positive direction of the line.
• B)along an electric field line,in the negative direction of the line.
• C)to a point of decreased potential.
• D)to a point of increased potential.
• E)as described in both (b)and (d).

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Definitions:

Standard Deviation

A measure of the dispersion or spread of a set of numbers, indicating how much variation there is from the average.

Standard Deviations

An indicator of how widely values in a dataset are spread out from the average, showing the degree to which these numbers vary from their mean.

Nominal Data

A classification of categorical variables that do not have a natural order or rank.

Interval Data

A type of quantitative data that involves measurements where the difference between two values is meaningful, but there is no true zero point.