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प्रश्न
Draw a figure showing the following.
- Incident Ray
- Normal
- Angle of incidence
- Angle of reflection
- Point of incidence
- Reflected ray
उत्तर
संबंधित प्रश्न
If the angle between the mirror and the reflected ray is 23∘, what is the angle of incidence of the incidence ray?
Explain the following term:
Angle of incidence
Draw diagram/diagrams to show them.
A light ray is incident normally on a plane mirror. (a) What is its angle of incidence?
Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.
Complete the path of incident ray in the following case.
Which of the following is the best reflector of light?
Match the following:
| 1. | Rubber | a. | Erect |
| 2. | Greased paper | b. | Inverted |
| 3. | Real image | c. | Opaque medium |
| 4. | Virtual image | d. | Translucent medium |
Play with a mirror
Write your name with a sketch pen on a thin sheet of paper, polythene or glass. Read your name on the sheet while standing in front of a plane mirror. Now look at your image in the mirror.
