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प्रश्न
Write true or false for a given statement.
Water is a bad conductor of heat.
पर्याय
True
False
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उत्तर
True.
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संबंधित प्रश्न
Write true or false for a given statement.
Heat flows from a body at a high temperature to a body at a low temperature when they are kept in contact.
Write true or false for a given statement.
All solids expand by the same amount when heated to the same rise in temperature.
Fill in the blank
_________ determines the degree of hotness or coldness of a body.
Fill in the blank
Still air is an __________ of heat.
Select the correct alternative
Which of the statement is correct
What do you understand by thermal expansion of a substance ?
State which expands more, when heated to the same temperature : solid, liquid or gas ?
Why is a tea kettle provided with an ebonite handle?
Why are chimneys provided over furnace in factories?
What are the effects of heat?
