Advertisements
Advertisements
प्रश्न
Which one of the following statement is correct in respect of fluids?
पर्याय
only gases behave as fluids
gases and solids behave as fluids
gases and liquids behave as fluids
only liquids are fluids
Advertisements
उत्तर
Gases and liquids behave as fluids
Gases and liquids behave as fluids because fluids are the substances that have the ability to flow. Gases and liquids can flow easily because their particles are free to move.
APPEARS IN
संबंधित प्रश्न
How will you prove by an experiment that solids occupy space ?
Write whether the following statement is true or false.
Only water can exist in three different states.
Which of the following statement is incorrect?
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to volume.
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to density.
Match the characteristics of the three states of matter in List I with their correct answer from List II.
| List I | List II |
| 1. Have no definite shape, volume or free surface | A: Solids only |
| 2. Are highly compressible and least rigid | B: Liquids only |
| 3. Have a definite volume, no definite shape and are slightly diffusable | C: Gases only |
| 4. Are not compressible and have no diffusability | D: Liquids and gases only |
| 5. Have mass and occupy space | E: Solids and gases only |
| F: Solids, liquids and gases |
Give a reason for the following:
Liquids have one free upper surface only.
With reference to the liquid state of matter – answer the following
How does the stored energy, have an effect on inter-particles space.
Water obtained from tube wells is usually ______ water.
Which one of the following element name is not derived from planet?
