Single Answer MCQ
Q-00040297
According to Snell's Law, what is constant when light passes between two media?
1
Speed of light in both media
2
Angle of incidence
3
Ratio of sine of angles
4
Wavelength of light
Answer and Solution
Answer
C. Ratio of sine of angles
Solution:
Snell's Law states that the ratio of sine of the angle of incidence to the sine of the angle of refraction is a constant for a specific pair of media. This constant is known as the refractive index.
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