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प्रश्न
Differentiate between the reflection of light from a plane mirror and that from a plane sheet of paper.
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उत्तर
Reflection of light from a plane mirror is regular reflection and reflection of light from plane sheet of paper is irregular reflection of light.
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संबंधित प्रश्न
Draw a figure describing the following.
The reflecting surface of two mirrors make an angle of 90∘ with each other. If a ray incident of one mirror has an angle of incidents of 30∘, draw the ray reflected from the second mirror. What will be its angle of reflection?
What do you mean by reflection of light?
Explain the following term:
Reflected ray. Draw diagram/diagrams to show them.
Give two uses of convex mirror.
Copy the figure and complete it, by drawing two rays to show the formation of the image of the object AB. State the size, position and nature of image formed.
State whether the following statement is true or false. If false, correct it.
The image formed in a plane mirror is the real, erect, and same size as that of the object.
Which of the following is the best reflector of light?
A ray of light is travelling in a direction perpendicular to the boundary of a parallel glass slab. The ray of light ______.
Match the following:
| 1. | Vegetable oil | a. | Transparent |
| 2. | Glass | b. | Translucent |
| 3. | Wood | c. | Waterproof |
| 4. | Aluminum foil | d. | Opaque |
______ through which light can pass completely.
