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प्रश्न
Give some examples of the Tyndall effect observed in your surroundings?
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उत्तर
Examples of the Tyndall effect:
- When light rays enter into a dark room through a hole or a small window.
- Sunlight passes through a group of trees in the forest.
- Path of light rays seen in front of the projector in a cinema hall.
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संबंधित प्रश्न
Match the following
| Column A | Column B | ||
| (a) | Molecules | (i) | Water boils |
| (b) | 100° C | (ii) | Evaporation |
| (c) | 0° C | (iii) | Changes from solid to gas |
| (d) | At all temperatures | (iv) | Matter |
| (e) | Camphor | (v) | Water freezes |
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