A Glass Block with an Index of Refraction of 1 $\ge$

question 8

Multiple Choice

A glass block with an index of refraction of 1.7 is immersed in an unknown liquid. A ray of light inside the block undergoes total internal reflection as shown in the figure. Which one of the following relations best indicates what may be concluded concerning the index of refraction of the liquid, n_L?

• A)n_L < 1.0
• B)n_L \(\ge\) 1.1
• C)n_L \(\ge\) 1.3
• D)n_L \(\le\) 1.1
• E)n_L \(\le\) 1.3

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Definitions:

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A person's conception of themselves and their abilities.

Negative Messages

Communication that delivers discouraging, pessimistic, or disapproving information, often affecting the recipient's emotions or actions negatively.

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A stance or approach that actively counters biases, prejudices, and discrimination based on characteristics such as race, gender, sexuality, and ability.

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The unfair treatment of individuals based on race, often manifesting through systemic inequality, discrimination, and prejudice.