24
QuizMultiple Choice

N/A — Exam

Question 24 • Physics

Which are characteristics of a ray when it hits a boundary and reflects, but not when it hits the boundary and refracts? Choose two correct answers.

Answer
A
does not change speed
B
bounces off the boundary
C
changes direction
D
changes speed
E
passes through the boundary
F
does not change direction
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Which are characteristics of a ray when it hits…