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प्रश्न
How can the radiating power of a surface be increased?
एक पंक्ति में उत्तर
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उत्तर
The radiating power of a surface can be increased by blackening it.
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संबंधित प्रश्न
Define temperature on the basis of the kinetic theory of matter.
Two bodies at different temperatures are placed in contact with each other. State the direction in which heat flows.
Is it correct to say that heat is the cause of temperature?
Write the SI unit of coefficient of cubical expansion.
Is conduction possible in gases?
Is conduction possible in vacuum?
What is a clinical thermometer?
Temperature is related to how fast the atoms within a substance are moving.
Temperature is a measure of the average kinetic energy of molecules.
Which factor determines the direction of flow of heat from one body to another?
