When Light Goes from a Material with a Lower Index $^{\circ}$

question 79

Multiple Choice

When light goes from a material with a lower index of refraction n₁ into a material with a higher index of refraction n₂ with an angle of incidence of 30.0 $^{\circ}$ ,which of the following is true?

• A) the angle of refraction is more than 30.0\(^{\circ}\)
• B) the angle of refraction is less than 30.0\(^{\circ}\)
• C) total internal reflection may occur
• D) the angle of refraction is more than 30.0\(^{\circ}\)and total internal reflection may occur
• E) the angle of refraction is less than 30.0\(^{\circ}\)and total internal reflection may occur

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