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प्रश्न
Boiling takes place from the
विकल्प
the surface of the liquid
throughout the liquid
mid-portion of liquid
none of the above.
उत्तर
throughout the liquid
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संबंधित प्रश्न
The temperature at which a liquid gets converted into its vapour state is called its
Explain the terms vaporization.
By the process of Heating of water, ______ is obtained.
Water into steam on heating is called freezing.
Choose the correct statement of the following
Which condition out of the following will increase the evaporation of water?
Evaporation of a liquid at room temperature leads to a ____________ effect.
Alka was making tea in a kettle. Suddenly she felt intense heat from the puff of steam gushing out of the spout of the kettle. She wondered whether the temperature of the steam was higher than that of the water boiling in the kettle. Comment.
Assertion (A): No-new substance is formed when water is heated to get steam.
Reason (R): Conversion of water into steam is a physical change.
A liquid changes into a gas at a constant temperature known as its ______.
