What Is the Minimum Thickness of the Air Layer Between

question 8

Multiple Choice

What is the minimum thickness of the air layer between two flat glass surfaces if the glass is to appear bright when 450 nm light is incident normally?

• A) 57.0 nm
• B) 113 nm
• C) 170 nm
• D) 226 nm

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Definitions:

Frequency Polygon

A graphical representation of the distribution of numerical data. It is usually a line that connects points representing the frequencies of various categories or intervals of data.

Class Intervals

Ranges of values into which data points are grouped for frequency distribution analysis.

Histogram

A type of bar chart used in statistics to represent the distribution of data by showing the number of data points that fall within a range of values.

Normally Distributed Curves

Graphical representations of a normal distribution, showing how data points are symmetrically distributed around the mean.