Advertisements
Advertisements
प्रश्न
Air is not compressible.
विकल्प
True
False
उत्तर
Air is not compressible- False.
correct statement
Air is highly compressible.
APPEARS IN
संबंधित प्रश्न
Write your observation and conclusion for the following:
When one of the balloons suspended to the metre scale is punctured while other remains inflated ?
Give reason:
A red ink drop added to small amount of water in a glass turns water red in some time.
Fill in the blank:
..............can flow
Fill in the blank:
Liquids have no definite ............
Name the phenomenon which cause the following change:
Conversion of water into steam.
Explain why, we can easily move our hand in air but to do the same through a plank of wood, we need a karate expert.
Bromine particles are almost twice as heavy as chlorine particles. Which gas will diffuse faster; bromine (vapour) or chlorine? Explain your answer.
Give reasons for the following:
Sugar can be distinguished from talcum powder using water.
Complete the blank with reference to interconversion of matter on the basis of kinetic theory-with the word ‘increase’, ‘decreases’, ‘gain’, ‘lose’, or ‘overcome’ in the following case.
During soldification, the inter-particle space __________ gently.
Mention any two characteristics of the particles of matter.