The examples of endogenic is earthquake, volcano, landslide etc.
The examples of exogenic is rivers, wind, sea waves, glaciers etc.

Endogenic and Exogenic Forces in Geology

Endogenic and exogenic forces are two types of processes that shape and modify the Earth's surface. These forces play a crucial role in the geological evolution of our planet. Let's explore each force in detail:

1. Endogenic Forces:
Endogenic forces are internal forces that originate from within the Earth's crust and are responsible for shaping the landforms through various processes. These forces are driven by the energy generated from within the Earth. Some examples of endogenic forces include:

a. Tectonic Plate Movements:
Tectonic plates are massive sections of the Earth's lithosphere that float on the semi-fluid asthenosphere. These plates constantly move due to convection currents in the mantle, leading to earthquakes, volcanic eruptions, and the formation of mountain ranges. For instance, the collision of the Indian and Eurasian plates gave rise to the Himalayas.

b. Volcanic Activity:
Endogenic forces also result in volcanic eruptions. Magma, which is molten rock beneath the Earth's surface, rises to the surface through volcanic vents or fissures, forming volcanoes. Volcanic eruptions release lava, gases, and ash, which contribute to the formation of new landforms and the enrichment of soil fertility.

c. Folding and Faulting:
Endogenic forces cause the folding and faulting of rocks. Compression and tension forces result in the folding of rocks, forming anticlines (upward folds) and synclines (downward folds). Faulting occurs when rocks break and slide past one another along fault lines, leading to the formation of faults and rift valleys.

2. Exogenic Forces:
Exogenic forces are external forces that act upon the Earth's surface, gradually wearing down and reshaping the landforms. These forces mainly include weathering, erosion, and deposition processes. Some examples of exogenic forces include:

a. Weathering:
Weathering is the breakdown of rocks and minerals into smaller fragments due to exposure to atmospheric conditions, such as temperature changes, water, wind, and biological activity. Physical weathering involves the mechanical disintegration of rocks, while chemical weathering involves the alteration of rock composition through chemical reactions.

b. Erosion:
Erosion is the process of transporting weathered materials from one place to another. It is primarily driven by the actions of water, wind, ice, and gravity. Water erosion occurs through rivers, streams, and ocean waves, while wind erosion occurs through the movement of air carrying particles. Glacial erosion takes place when glaciers move, carrying and grinding rocks.

c. Deposition:
Deposition is the process of depositing eroded materials in new locations. When the energy of the transporting agents decreases, they drop the sediments they were carrying. Deposition occurs in various landforms, such as river deltas, alluvial plains, beaches, and sand dunes.

In conclusion, endogenic forces originate from within the Earth and shape the landforms through tectonic plate movements, volcanic activity, and folding and faulting. On the other hand, exogenic forces act upon the Earth's surface and modify the landforms through weathering, erosion, and deposition processes. Both forces play vital roles in the dynamic nature of the Earth's surface and the geological processes occurring throughout the planet.