What Is the Critical Angle for Total Internal Reflection for Light

question 38

Multiple Choice

What is the critical angle for total internal reflection for light entering air (n = 1.00) from water (n = 1.33) ?

• A)41.3 degrees
• B)48.7 degrees
• C)90.0 degrees
• D)There is no such angle.

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Provisions in a contract that determine the ranking of claims in the event of a debtor default, making some debts subordinate to others.

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Senior Creditors

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