Advertisements
Advertisements
प्रश्न
The property to flow is unique to fluids. Which one of the following statements is correct?
पर्याय
Only gases behave like fluids
Gases and solids behave like fluids
Gases and liquids behave like fluids
Only liquids are fluids
Advertisements
उत्तर
Gases and liquids behave like fluids
Gases and liquids behave like fluids. Both gases and liquids tend to flow due to less force of attraction between their particles. Also, they require vessels to keep them. Solids do not flow.
APPEARS IN
संबंधित प्रश्न
For the following statement, say whether it describes a solid, a liquid or a gas.
Particles are far apart and move in all directions.
Gases
- cannot be compressed easily,
- occupy the entire space of the container.
- have definite shapes.
- cannot flow.
Fill in the blank
The physical state of a substance, which has a fixed volume but no fixed shape is _______
Write whether the following statement are true or false.
Solids have the largest inter-molecular space.
Write true or false for each statement. Rewrite the false statement correctly.
If the intermolecular space is more than the intermolecular force will be weaker.
Give reasons for the following:
Water on freezing turns into ice.
Fill in the blank with the correct word Given below.
The space between atoms’ [molecules] of solids is ____
A measuring cylinder is filled with water to a particular mark. A piece of solid is immersed inside the measuring cylinder. State why the level of water in the measuring cylinder will rise up. If the solid is removed, what will be the new level of the water in the measuring cylinder? Give a reason for your answer.
Give the reason for the following
Particles of matter move more rapidly on the application of heat.
Which one of the following element name is not derived from planet?
