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प्रश्न
Temperature is the measures of the ______ Kinetic energy of the atoms in a substance.
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उत्तर
Temperature is the measures of the average kinetic energy of the atoms in a substance.
संबंधित प्रश्न
A given mass of water is cooled from 10°C to 0°C. State the volume changes you will observe. Represent these changes on a temperature-volume graph.
What do you mean by temperature?
What is evaporation? Why does it cause cooling?
Assertion (A): 0 °C = 273.16 K. For our convenience we take it as 273 K after rounding off the decimal.
Reason (R): To convert a temperature on the Celsius scale we have to add 273 to the given temperature.
If a substance is heated or cooled, the change in mass of that substance is
Temperature is a measure of the average kinetic energy of molecules.
Match the following:
| Column-I | Column-II | |
| 1. | Temperature | Beam balance |
| 2. | Mass | Ruler |
| 3. | Length | Digital clock |
| 4. | Time | Thermometer |
Give reasons why –
we wear woolen clothes in winter
