Which One of the Following Statements Is Correct

question 128

Multiple Choice

Which one of the following statements is correct?

• A)When a current-carrying wire is in your right hand,with your thumb in the direction of the current,your fingers point opposite to the direction of the magnetic field lines.
• B)When a current-carrying wire is in your right hand,with your thumb in the direction of the current,your fingers point in the direction of the magnetic field lines.
• C)When a current-carrying wire is in your left hand,with your thumb in the direction of the current,your fingers point in the direction of the magnetic field lines.

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Definitions:

Summary Statistics

Statistical measures that capture important aspects of a dataset, such as its center, spread, and shape, with values like mean, median, and standard deviation.

Upper Fence

A value in boxplot analysis, calculated to identify outliers; it is typically set at Q3 + 1.5*IQR (where Q3 is the third quartile and IQR is the interquartile range).

Box And Whisker Plot

A graphical representation of data that shows the distribution's shape, central value, and variability.

Percentile

A measure indicating the value below which a given percentage of observations in a group falls.