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प्रश्न
A spiral cut from a thick chart paper is pivoted at 0 and is held slightly above a burning candle You will notice that the spiral starts moving. Explain.
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उत्तर
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संबंधित प्रश्न
State the temperature of steam point on the Celsius scale.
Temperature is the measures of the ______ Kinetic energy of the atoms in a substance.
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State the types of thermal expansion. What is the relation between α and γ?
Why are bridges made of steel girders put on rollers?
Is it possible to heat a liquid or gas from above? Explain your answer.
What is temperature?
When a window is accidentally left open on a winter night, will you feel uncomfortable because the cold is getting in, or because the heat is escaping from the room?
Match the following:
| Column-I | Column-II | |
| 1. | Length | s |
| 2. | Mass | m |
| 3. | Time | k |
| 4. | Temperature | kg |
