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प्रश्न
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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उत्तर
In an image formed by a plane mirror, the left of the object appears on the right and the right appears on the left, i.e. the image formed is laterally inverted, as shown below in the Fig. (A) and (B).
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संबंधित प्रश्न
Differentiate between regular and diffused reflection.
Mention against the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer in this case.
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Mention against the following whether regular or diffused reflection will take place when a beam of light strikes. Justify your answer in this case.
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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?
Boojho planned an activity to observe an object A through pipes as shown in figure, so that he could see objects which he could not directly see.
- How many mirrors should he use to see the objects?
- Indicate the positions of the mirrors in the figure.
- What must be the angle with respect to the incident light at which he should place the mirrors?
- Indicate the direction of rays in the figure.
- If any of the mirrors is removed, will he be able to see the objects?
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?
