The Himalayas were formed about 50 million years ago when the Indian landmass collided with Eurasia. The land between them crumpled and rose like a wrinkled carpet, forming high mountains. The Indian plate continues to push, so the Himalayas are still rising today.
Class 7 NCERT Social Science India and the World: Land and the People Chapter 1 Geographical Diversity of India
Class 7 Social Science Exploring Society: India and Beyond Part 1 Solution
Geologically, the Himalayas formed when the Indian tectonic plate moved northward and collided with the Eurasian plate around 50 million years ago. This collision caused the land between the plates to compress and fold, forming high mountains. This process is similar to how a carpet wrinkles when pushed. This tectonic activity still continues today, which means the Himalayas are slowly rising every year, by about 5 millimeters. This ongoing movement also leads to frequent earthquakes in the region.
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