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प्रश्न
Write true or false for a given statement.
Water is a bad conductor of heat.
विकल्प
True
False
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उत्तर
True.
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संबंधित प्रश्न
Write true or false for a given statement.
A mercury thermometer makes use of the property of the expansion of liquids on heating.
Fill in the blank
_________ determines the degree of hotness or coldness of a body.
Fill in the blank
In a thermometer, the commonly used liquid is _______
Fill in the blank
Gases expand _______ than the liquids.
Fill in the blank
Still air is an __________ of heat.
Fill in the blank
Black and dull surfaces are ______ of heat.
Name a solid which is a good conductor of heat.
Why is an oven made of double walls with the space in between filled with cork ?
What are the effects of heat?
When we heat them the force of attraction between the molecules decreases and the ice cubes become ______.
