Ray Optics
Quick practice
Question 1 of 5
A beam of light is directed towards the interface of two mediums. Which of the following statements are true about direction of light propagation?
A
Light travels without any bending.
B
Light bends with an angle when it enters the different medium.
C
Light beam retraces it path.
D
Light reflects back and stays in the same medium.
Concepts
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