Multiple Choice
Light with a wavelength of 589 nm in a vacuum strikes the surface of an unknown liquid at an angle of 31.2° with respect to the normal to the surface.If the light travels at a speed of 1.97 × 10⁸ m/s through the liquid,what is the angle of refraction?
A) 19.9°
B) 26.1°
C) 34.2°
D) 39.3°
E) 51.9°
Correct Answer:
Verified
Correct Answer:
Verified
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