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प्रश्न
Name the instrument used to measure the temperature of a body.
उत्तर
To measure the temperature of a body with the help of a thermometer.
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संबंधित प्रश्न
Write true or false for a given statement.
Equal volumes of different liquids expand by different amounts when they are 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
We use a ________ for measuring the temperature of a body.
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The temperature of boiling water is _______
One end of a steel girder in a bridge is not fixed, but is kept on roliers. Give the reason.
State one application of thermal expansion of liquids.
Describe an experiment to show that air expands on heating.
Select good and bad conductors of heat from the following:
copper, mercury, wood, iron, air, saw-dust, cardboard, silver, plastic, wool.
In ice cubes, the force of attraction between the water molecules is ______.
When we heat them the force of attraction between the molecules decreases and the ice cubes become ______.
