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प्रश्न
Write the uses of Ceramic.
उत्तर १
- They are used in making roofing tiles, construction bricks, pottery, terracotta etc.
- Special types of ceramics are used in the outer surfaces of ships and blades of jet engines.
- They are also used on the outer surfaces of space shuttles.
उत्तर २
- Ceramics are used to make pots, mats, building bricks, cups, terracotta items etc.
- Dishes, crockery, flower pots, and house roofs are made of ceramic.
- Ceramics are electrical and waterproof. Therefore, it is used in electrical equipment, for coating the interior of furnaces, and for coating jet engine blades.
- The outer layer of the space shuttle is covered with special ceramic tiles. Some use ceramics as superconductors.
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संबंधित प्रश्न
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\[\ce {^39_19 K , ^40_19 K}\]
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Write any three features of natural and artificial radioactivity.
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