Leadership

Physics

Eight Standard

Test your understanding of this lesson Types of Reflection:-

1)
In case of reflection on plane mirror-
  • Parallel rays will reflect to produce parallel rays
  • Parallel rays will reflect to produce scattered rays
  • parallel rays will reflect to produce single ray
  • None of above
2)
In case of reflection on a rough surface-
  • Parallel rays will reflect to produce parallel rays
  • Parallel rays will reflect to produce scattered rays
  • parallel rays will reflect to produce single ray
  • None of above
3)
The screen of a movie theatre gives-
  • Normal reflection
  • Diffused reflection
  • Both (a) & (b)
  • none of above
4)
Diffused reflection gives-
  • Smaller field of view
  • A particular angle to see the image
  • A wider field of view
  • No image
5)
In case of diffused reflection-
  • The first law of reflection is violated
  • The second law of reflection is violated
  • Individual rays reflect obeying the laws of reflection
  • A beam collectively obey the laws of reflection
Hand draw

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