The process by which rock breaks down into smaller pieces due to natural factors such as weathering and erosion.

चट्टान का विघटन

English Usage: The disintegration of rock is a crucial process in the formation of soil.

Hindi Usage: चट्टान का विघटन मिट्टी के निर्माण में एक महत्वपूर्ण प्रक्रिया है।