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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.
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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
State the boiling point of water.
How is the boiling point of water affected when some salt is added to it?
The boiling point of water is defined as ______.
What is the physical state of water at 100°C.
Evaporation of a liquid at room temperature leads to a ____________ effect.
Why does the temperature of a substance remain constant during its melting point or boiling point?
We would have observed that the plate that covers the cooked food items has water droplets inside. Why? Explain.
Assertion (A): Burning of a candle is considered a physical as well as chemical change.
Reason (R): Melting of wax is a physical change melted wax turns into vapours and then bums which is a chemical change.
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.
