GS Paper 1

Evaporation and Condensation, Definition, Process, Types, Difference

Evaporation and Condensation Evaporation is the process by which water transforms into a vapour. Condensation is the inverse process that converts water vapour to tiny droplets of water. Before reaching its boiling point, a liquid evaporates. Condensation is a phase...

Coriolis Force and Coriolis Effect, Causes, Impacts, Diagram

The Coriolis force is an imaginary force that affects objects moving on a spinning surface, like the Earth. In simple words, it is the force you feel when you are moving with something that's rotating. The Coriolis effect is what...

Insolation Meaning, Factors Effecting, Solar Insolation and Temperature

Insolation Insolation is the sunlight that reaches the Earth. It comes in short waves from the sun. Because the Earth is small and not very far from the sun, it gets a very tiny amount of this sunlight. Only two...

Weathering, Meaning, Types, Causes, Significance, Notes

Weathering Definition Weathering is the process that breaks down rocks and minerals on the Earth's surface. This can happen due to water, ice, acids, salts, plants, animals, and temperature changes. Once rocks are broken down, erosion moves the small pieces...

Types of Folds, Parts, Features, Diagram, Fold Mountains

Types of Folds A fold is a wavy shape made when rocks in the Earth's crust bend under pressure. These folds are made of different layers of rock. The wavy shapes that curve up are called anticlines. In an anticline,...

Air Pollution in India, Causes, Effects, Sources, Challenges

A recent study titled 'Respirer Reports Analysis of Air Quality in October for the past five years' by Respirer Living Sciences reveals significant air pollution trends in India's major state capitals. Air Pollution Air pollution happens when harmful substances are...

Western Disturbances in India, Origin, Impact, Variations

Western Disturbances in India Another western disturbance is expected to arrive around November 25, potentially extending the thunderstorm and hailstorm activity in central India until November 26 or 27. The Indian Meteorological Department (IMD) has predicted thunderstorms and hailstorms in...

Types of Clouds, Importance, Classifications, Diagram

What is a Cloud? A cloud is made up of tiny ice crystals and water droplets that float in the air. They look big and fluffy to our eyes. There are many types of clouds, and they differ in size,...

Andaman and Nicobar Islands, History, Climate, Map, Important Facts

Andaman and Nicobar Islands The Andaman and Nicobar Islands are a union territory of India with 836 islands from which approximately 30 are inhabitated. The Andaman Islands are one of the two main groups of islands in the union territory...

Rare Earth Elements, Metals, Minerals, Applications, Significance

Rare Earth Elements Rare earth elements are 17 metals in Group 3 of the Periodic Table, including the Lanthanide series, Scandium, and Yttrium. Despite their name, they are common in nature but not available enough to be easily mined. India...