Advertisements
Advertisements
प्रश्न
If an object is taken to the moon from the earth what will be its mass ?
Advertisements
उत्तर
Mass of a body does not change with change in gravity. So mass of a body will remain the same on moon.
APPEARS IN
संबंधित प्रश्न
Fill in the blank:
The temperature at which a liquid starts changing into its vapour state is ______.
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 is true or false.
A gas has no free surface.
When a stone is dipped in a glass containing some water, the level of water rises but when a spoon of sugar is added to it and stirred, the water level does not rise?
Fill in the blank
When a gas is cooled, its molecules ________ energy,
When a beam of sunlight enters a room through a window, we can see tiny particles X suspended in a gas (or rather a mixture of gases) Y which are moving rapidly in a very haphazard manner.
- What could particles X be ?
- Name the gas (or mixture of gases) Y.
- What is the phenomenon exhibited by particles X known as ?
- What is causing the movement of particles X ?
- What conclusion does the existence of this phenomenon give us about the nature of matter ?
Define the Gas and give two examples.
Name the three states of matter.
State in which of the three states of matter:
The space between the particles is minimum.
Select the correct answer from A, B, C, D & E for the statement given below:
The state of matter, where the inter-particle attraction between particles is maximum.
