Refracted Light
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Questions and Answers

Which one of these changes occurs when light is refracted?

  • Intensity
  • Frequency
  • Power
  • Wavelength (correct)

During refraction, which property of light is altered?

  • Intensity
  • Wavelength (correct)
  • Frequency
  • Power

What characteristic of light experiences a change when it undergoes refraction?

  • Intensity
  • Frequency
  • Wavelength (correct)
  • Power

Which property of light is altered during refraction?

<p>Wavelength (D)</p> Signup and view all the answers

If the refractive index of a medium is 1.13, what is the refractive index of the medium it is incident upon?

<p>0.98 (D)</p> Signup and view all the answers

What is the speed of light in glass with a refractive index of 1.5?

<p>3x10^8 (D)</p> Signup and view all the answers

A higher index of refraction means that the wave travels ________ the speed of light in a vacuum in that medium.

<p>Slower than (B)</p> Signup and view all the answers

If the refractive index of water is 1.32 and the incidence angle of a falling light ray is 30 degrees, what is the angle of refraction?

<p>23.25 (A)</p> Signup and view all the answers

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