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- 1. Fill in the BlankBlue light travels from air (n=1.00) through water (n=1.33), and into glass (n=1.5). The wavelength of blue light in air is 470 x 10^-9 m. What is the speed of light in air? v=_____ x 10^8 m/s
- 2. Fill in the BlankBlue light travels from air (n=1.00) through water (n=1.33), and into glass (n=1.5). The wavelength of blue light in air is 470 x 10^-9 m. What is the frequency of blue light in air? f=_______x10^14 Hz
- 3. Fill in the BlankBlue light travels from air (n=1.00) through water (n=1.33), and into glass (n=1.5). The wavelength of blue light in air is 470 x 10^-9 m. What is the frequency of blue light in water? f=_______x10^14 Hz
- 4. Fill in the BlankBlue light travels from air (n=1.00) through water (n=1.33), and into glass (n=1.5). The wavelength of blue light in air is 470 x 10^-9 m. What is the speed of light in water? v=_______x10^8 m/s
- 5. Fill in the BlankBlue light travels from air (n=1.00) through water (n=1.33), and into glass (n=1.5). The wavelength of blue light in air is 470 x 10^-9 m. What is the wavelength of light in water? λ=_______x10^-7 m
- 6. Fill in the BlankBlue light travels from air (n=1.00) through water (n=1.33), and into glass (n=1.5). The wavelength of blue light in air is 470 x 10^-9 m. What is the frequency of light in glass? f=_______x10^14 Hz
- 7. Fill in the BlankBlue light travels from air (n=1.00) through water (n=1.33), and into glass (n=1.5). The wavelength of blue light in air is 470 x 10^-9 m. What is the speed of light in glass? v=_______x10^8 m/s
- 8. Fill in the BlankBlue light travels from air (n=1.00) through water (n=1.33), and into glass (n=1.5). The wavelength of blue light in air is 470 x 10^-9 m. What is the wavelength of light in glass? λ=_______x10^-7 m
- 9. Multiple Choice
an atom within the matter absorbs the energy from the light, making the light disappear
Reflection
Refraction
Absorption
Scattering
- 10. Multiple Choice
light hits a random atom in the material and changes direction
Reflection
Refraction
Absorption
Scattering
- 11. Multiple Choice
light bends as it passes from one material to another
Reflection
Refraction
Absorption
Scattering
- 12. Multiple Choice
light bounces off of the surface of a material and continues back into the original medium
Reflection
Refraction
Absorption
Scattering
- 13. Multiple ChoiceWhat is the relationship between the angle of incidence and the angle of refraction in the Law of Reflection?Option 1
Option 2Option 3 - 14. Multiple ChoiceQualitatively, Snell's Law states that light will bend ______ ____ the normal line when it moves from a low to a high index of refraction, and that it will bend _________ ____the normal line when it moves from a high to a low index of refraction.closer to; away fromaway from; closer to
- 15. Fill in the BlankAn incident ray passes from water (n=1.33) into oil (n=1.46); if the angle of incidence is 42°, what is the angle of refraction? ____°
- 16. Fill in the BlankAn incident ray passes from water (n=1.33) into oil (n=1.46); if the angle of incidence is 42°, what is the speed of light in the oil? v= ______ x10^8 m/s
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