Advertisements
Advertisements
प्रश्न
Draw a neat labelled diagram of a laboratory thermometer.
आकृति
Advertisements
उत्तर
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Fill in the blank
The temperature of a normal human body is ________.
State the three units of temperature.
Name two substances which expand on heating.
A small gap is left between two iron rails of the railway track. Why?
State three factors on which the increase in the length of a rod depends, on heating.
Name a liquid which is a good conductor of heat.
The following figure shows a container in which a lighted candle has been kept. The container has two openings, p, and Q. Which way the smoke from an external source placed near P moves when it reaches P and leaves from Q. Give a reason for your answer.
How can the radiating power of a surface be increased?
Temperature is the average ______ of the molecules of a substance.
When a substance is heated, its temperature ______.
