Fluids are the substances which can flow. For example, liquids and gases are fluids. They does not possess definite shape. In fluid mechanics, two properties of fluid are considered. These are: (i) ...

Gravitation is a force by the virtue of which objects get attracted towards each other because they have mass. There are various laws and principles which govern this attractive force in the whole ...

Class 11 Latest NCERT Physics Textbook: You may have heard from your teachers or classmates that CBSE has deleted many topics ...