At Most, How Many Bright Fringes Can Be Formed on One

question 5

Multiple Choice

At most, how many bright fringes can be formed on one side of the central bright fringe (not counting the central bright fringe) when light of 625 nm falls on a pair of slits that are $6.77 \times 10 ^ { - 6 } \mathrm {~m}$ apart?

• A) 10
• B) 9
• C) 8
• D) 11
• E) 12

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Definitions:

Wilcoxon Signed Rank Test

A non-parametric method for comparing two related samples, matched pairs, or repeated measurements on the same sample to evaluate if their population mean ranks are different.

Null Hypothesis

The presumption in statistical testing that there is no difference or effect, and any observed difference is due to sampling or experimental error.

Cholesterol Levels

A measurement of different types of cholesterol within the blood, important for assessing heart health.

Standardized Value

A transformed value obtained from the original data that indicates how many standard deviations a data point is from the mean.