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प्रश्न
State one use of each of the following type of thermometer:
Clinical thermometer
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उत्तर
Clinical thermometer is used to measure human body temperature
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संबंधित प्रश्न
State the three units of temperature.
The temperature rises by 18°F. What is the rise on the Celsius scale?
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State three factors affecting evaporation.
Name three devices which are used to detect heat radiations.
One liter of mercury at 100C is heated to 300C. Find the increase in the volume of mercury. The coefficient of cubical expansion of mercury is 1.8 X 10-4 0C-1.
Draw a neat and labeled diagram of a Six's maximum and minimum thermometer. Explain briefly, the working of this thermometer. Give a use of this thermometer.
Match the following
| 1. | Heat | 0o C |
| 2. | Temperature | 100o C |
| 3. | Thermal Equilibrium | kelvin |
| 4. | Ice cube | No heat flow |
| 5. | Boiling water | joule |
Assertion: When water is heated up to 100°C, there is no raise in temperature until all water gets converted into water vapour.
Reason: Boiling point of water is 10°C.
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