The Union Public Service Commission (UPSC) is the apex body responsible for conducting the Civil Services Exam in India. Being one of the highest... View Article
AIR Spotlight is an insightful programme featured daily on the All India Radio Newsonair. In this program, many eminent panelists discuss issues... View Article
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 30th Jun 2021. Important news and views to boost... View Article
The Naga insurgency is an issue frequently seen in the daily news. It is an important topic in the larger issue of insurgency and security in the... View Article
Here are some properties of a quadrilateral. A quadrilateral has 4 sides, 4 angles and 4 vertices. A quadrilateral can be regular or irregular.... View Article
A spherical mirror is a mirror that has the shape of a piece cut out of a spherical surface. There are two types of spherical mirrors: concave... View Article
A unit vector is a vector that has a magnitude of 1 unit. A unit vector is also known as a direction vector. It is represented using a lowercase... View Article
Yes. A change of state is a physical change in a matter. They are reversible changes and do not involve any changes in the chemical makeup of the... View Article
Gases, liquids and solids are all made up of microscopic particles, but the behaviours of these particles differ in the three phases. There are... View Article
Matter is made up of particles. Everything around us is made up of tiny pieces or particles. Physical nature of matter: Based on the physical... View Article
A circle is a closed shape formed by tracing a point that moves in a plane such that its distance from a given point is constant. A chord is a... View Article
A cyclic quadrilateral is a quadrilateral which has all its four vertices lying on a circle. It is also sometimes called inscribed quadrilateral.... View Article
When a body does not change its position with time, we can say that the body is at rest, while if a body changes its position with time, it is... View Article
The name magnetite has been derived from Magnesia or Magnes. Magnets are named after magnetite. Natural rocks that have the property of... View Article
The system that contains the heart and the blood vessels and moves blood throughout the body. This system helps tissues get enough oxygen and... View Article
Deforestation refers to the removal of forest cover where the land is thereafter converted to a non-forest use. The loss of the forest cover... View Article
The angle sum property states that the sum of the angles of a triangle is equal to 180°. Whether a triangle is an acute, obtuse, or a right... View Article
Roots are the important underground part of all vascular plants. This part of the plant is mainly responsible for anchoring it down into the... View Article
Fish is an aquatic organism which belongs to the subphylum Pisces. In the taxonomic hierarchy , fishes belong to the kingdom Animalia, phylum... View Article
