The diagram shows a ray of light incident on the edge of a piece of glass. The angle I is bigger than the critical angle.Which arrow correctly shows the direction of the ray after it leaves the edge of the glass ?

Correct Statements Of Light Worksheet And Reflection

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| By Aziz

Aziz

Community Contributor

Quizzes Created: 1 | Total Attempts: 890

Questions: 6 | Attempts: 890 | Updated: Mar 22, 2023

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Correct Statements Of Light Worksheet And Reflection - Quiz

Can you answer all these questions about light worksheet and reflection? Let's play this quiz and prove yourself now!

Questions and Answers

1.
- A.
  
  A
- B.
  
  B
- C.
  
  C
- D.
  
  D
Correct Answer
D. D
2.
- A.
  
  A
- B.
  
  B
- C.
  
  C
- D.
  
  D
Correct Answer
D. D
3.
- A.
  
  A
- B.
  
  B
- C.
  
  C
- D.
  
  D
Correct Answer
B. B
4.
- A.
  
  A
- B.
  
  B
- C.
  
  C
- D.
  
  D
Correct Answer
A. A
5.
- A.
  
  A
- B.
  
  B
- C.
  
  C
- D.
  
  D
Correct Answer
B. B
6.

The diagram shows a ray of light incident on the edge of a piece of glass. The angle I is bigger than the critical angle.Which arrow correctly shows the direction of the ray after it leaves the edge of the glass ?
- A.
  
  A
- B.
  
  B
- C.
  
  C
- D.
  
  D
Correct Answer
D. D

Explanation
Since the angle of incidence (I) is greater than the critical angle, total internal reflection will occur at the boundary between the glass and the surrounding medium. This means that the ray of light will not be able to leave the glass and will instead be reflected back into the glass. Option D correctly shows the direction of the ray after it leaves the edge of the glass, indicating that it is reflected back into the glass.

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Current Version
Mar 22, 2023

Quiz Edited by
ProProfs Editorial Team
Nov 15, 2014

Quiz Created by
Aziz