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प्रश्न
If the angle of incidence is 45°, then the angle of reflection is ________.
रिकाम्या जागा भरा
उत्तर
If the angle of incidence is 45°, then the angle of reflection is 45o
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Multiple Reflections
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संबंधित प्रश्न
Describe the construction of a kaleidoscope.
How many images of a candle will be formed if it is placed between two parallel plane mirrors separated by 40 cm?
Two mirrors meet at right angles. A ray of light is incident on one at an angle of 30° as shown in Figure. Draw the reflected ray from the second mirror.
The working of Kaleidoscope is based on the properties of ______.
Study the following incident.
| Swara and Yash were looking in a water-filled vessel. They could see their images clearly in the still water. At that instant, Yash threw a stone in the water. Now their images were blurred. Swara could not understand the reason for the blurring of the images. |
Explain the reason for the blurring of the images to Swara by answering the following questions.
- Is there a relation between the reflection of light and the blurring of the images?
- Which types of reflection of light can you notice from this?
- Are laws of reflection followed in these types of reflection?
