Advertisements
Advertisements
प्रश्न
Fill in the blank
On heating a body, its temperature _______.
Advertisements
उत्तर
On heating a body, its temperature rises.
APPEARS IN
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
Black and dull surfaces are ______ of heat.
Name the instrument used to measure the temperature of a body.
Why are gaps left between successive rails on a railway track ?
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.
Why are quilts filled with fluffy cotton?
Why is a ventilator provided in a room?
Why are chimneys provided over furnace in factories?
What are the effects of heat?
In ice cubes, the force of attraction between the water molecules is ______.
