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प्रश्न
Write true or false for a given statement.
Solids expand the least and gases expand the most on being heated.
विकल्प
True
False
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उत्तर
True.
APPEARS IN
संबंधित प्रश्न
Write true or false for a given statement.
All solids expand by the same amount when heated to the same rise in temperature.
Write true or false for a given statement.
Water is a bad conductor of heat.
Fill in the blank
_________ determines the degree of hotness or coldness of a body.
Fill in the blank
The temperature of boiling water is _______
Select the correct alternative
The temperature of pure melting ice is
Select the correct alternative
Which of the statement is correct
What do you understand by thermal expansion of a substance ?
Describe an experiment to show that air expands on heating.
An empty glass bottle is fitted with a narrow tube at its mouth. The open end of the tube is kept in a beaker containing water. When the bottle is heated, bubbles of air are seen escaping into the water. Explain the reason.
Name a liquid which is a good conductor of heat.
