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प्रश्न
A pressure cooker is based on the principle that boiling point of water increases with the ______.
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उत्तर
A pressure cooker is based on the principle that boiling point of water increases with the increase in pressure.
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संबंधित प्रश्न
Rapid conversion of water into steam is an example of
Differentiate between melting point and boiling point, giving atleast one example of each.
Explain the term vaporization.
It is difficult to cook vegetables on hills and mountains. Explain the reason.
The boiling point of water is defined as ______.
Choose the correct statement of the following
The phenomenon of change of a liquid into the gaseous state at any temperature below its boiling point is called ____________.
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.
Why does the temperature of a substance remain constant during its melting point or boiling point?
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.
