Suppose This Page Is Perpendicular to a Uniform Magnetic Field

question 6

Multiple Choice

Suppose this page is perpendicular to a uniform magnetic field and the magnetic flux through it is 5.0 Wb.If the page is turned by 30°around an edge the flux through it will be:

• A)2.5 Wb
• B)4.3 Wb
• C)5.0 Wb
• D)5.8 Wb
• E)10 Wb

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Definitions:

Median

The middle value in a data set, which separates the higher half from the lower half of the data distribution.

Statistically Significant

A result is statistically significant when it is unlikely to have occurred by chance alone, according to a predefined threshold in a statistical test.

Sample Groups

Selected groups of individuals from a larger population used in research to represent and draw conclusions about the whole population.

Chance Variation

Random fluctuations in data or characteristics within or across populations due to unpredictable causes.