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प्रश्न
Differentiate between regular and diffused reflection.
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उत्तर
| Regular reflection | Diffused reflection | |
| (a) | This happens when light falls on a smooth surface. | This happens when light falls on a rough surface. |
| (b) | After reflection, all the rays get reflected in a particular direction. | After reflection, the reflected rays scatter irregularly in many directions. |
| (c) | Reflection from a plane mirror is an example of this. | For example, reflection from the road surface. |
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संबंधित प्रश्न
Mention against the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer in this case.
Polished wooden table
Mention against the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer in this case.
Chalk powder
Mention against the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer in this case.
Cardboard surface
Mention against the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer in this case.
Mirror
Mention against the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer in this case.
Piece of paper
What is reflection? Write a short note on regular and irregular reflection.
What are the three types of materials based on the absorption of light?
Figure shows the word REST written in two ways in front of a mirror. Show how the word would appear in the mirror.
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Reflection by a looking mirror is called ______.
Imagine that parallel rays are incident on an irregular surface. Are the rays reflected from the surface parallel to each other?
