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प्रश्न
The applied heat energy can be realized as an increase in the average kinetic energy of the molecules.
पर्याय
True
False
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उत्तर
The applied heat energy can be realised as an increase in the average kinetic energy of the molecules- True.
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संबंधित प्रश्न
Fill in the blank
In a thermometer, the commonly used liquid is _______
Name the instrument used to measure the temperature of a body.
Name two substances which expand on heating.
Iron rims are heated before they are fixed on the wooden wheels. Explain the reason.
Describe one experiment to show that liquids expand on heating.
An empty glass bottle is fitted with a narrow tube at its mouth. The open end of the tube is kept in a beaker containing water. When the bottle is heated, bubbles of air are seen escaping into the water. Explain the reason.
Why is a tea kettle provided with an ebonite handle?
Why are quilts filled with fluffy cotton?
______ is greater for liquids than solids and it is maximum in gases.
When heat energy is added to a substance, the kinetic energy of its particles ______ and so the particles move at a higher speed.
