If Light from a 452-Nm Monochromatic Source in Air Is

question 56

Multiple Choice

If light from a 452-nm monochromatic source in air is incident upon the surface of fused quartz (n = 1.56) at an angle of 60°,what is the wavelength of the ray refracted within the quartz?

• A) 186 nm
• B) 290 nm
• C) 710 nm
• D) 1100 nm
• E) ​452 nm

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