Refraction through a Prism
1)On what factor or factors does the angle of deviation depend?
  

2)How many refractions occur when a ray of light passes through a triangular prism?
  

3)Which one of following is true at minimum deviation?
  

4)If the angle of a prism is 60° and the angle of minimum deviation is 37.2°, what will be the refractive index of the prism?
  

5)The bending of a beam of light when it passes obliquely from one medium to another is known as _______.
  

6)What is the angle of a prism?
  

7)Which one of the following equations correctly represents Snell’s Law?
  

8)If the angle of a prism is 60° and the angle of minimum deviation is 56.5°, what will be the refractive index of the prism?
  


  


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