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प्रश्न
What do you mean by linear expansion?
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उत्तर
Linear expansion is the increase in length of a solid on heating.
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संबंधित प्रश्न
Express Kelvin Zero in °C
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850C.
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Consider the statement given below and choose the correct option.
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Reason: Boiling point of water is 10°C.
When a substance is heated, its temperature ______.
Match the following:
| Column-I | Column-II | |
| 1. | Length | s |
| 2. | Mass | m |
| 3. | Time | k |
| 4. | Temperature | kg |
