A Glass Plate Having an Index of Refraction Is $1.66$ Is Immersed in a Certain Alcohol

question 133

Multiple Choice

A glass plate having an index of refraction is $1.66$ is immersed in a certain alcohol. The surface of the glass is inclined at an angle of $44 ^ { \circ }$ with the vertical. When a horizontal ray in the glass strikes the interface, you observe that it is at the critical angle. What is the index of refraction of the alcohol?

• A) \(1.11\)
• B) \(1.09\)
• C) \(1.13\)
• D) \(1.15\)
• E) \(1.17\)

Understand the principles and conditions necessary for conducting inferential statistical tests.

Calculate and interpret confidence intervals for means and proportions.

Understand the assumptions underlying different statistical tests and when they are met.

Recognize and apply the appropriate statistical test for different types of data and research questions.

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