Explanations:The Himalayan Mountains are the tallest mountain range in India and, in fact, the world. This mountain range stretches across several countries, including India, Nepal, Bhutan, and Tibet. The Himalayas are known for their majestic peaks, including Mount Everest, which stands at 8,848 meters (29,029 feet) above sea level and is the highest point on Earth.
The Himalayas were formed by the collision of the Indian and Eurasian tectonic plates, which began about 50 million years ago and continues to this day. This ongoing process of tectonic activity is why the Himalayas are still rising and why they are so tall. The range includes several other notable peaks such as K2, Kangchenjunga, and Lhotse, all of which are over 8,000 meters high.
In contrast, the other mountain ranges mentioned in the options are much lower in elevation. The Vindhya Mountains are a range of hills located in central India, primarily in the states of Madhya Pradesh, Chhattisgarh, and Uttar Pradesh. They are not considered a significant mountain range in terms of height, with their highest peak, Satpura, reaching only about 1,350 meters.
The Western Ghats, located along the western coast of India, are a mountain range that runs parallel to the Arabian Sea. They are significant for their biodiversity and are a UNESCO World Heritage site. However, their highest peak, Anamudi, is only about 2,695 meters high, making them much shorter than the Himalayas.
The Eastern Ghats are another mountain range, located along the eastern coast of India, running through the states of Tamil Nadu, Andhra Pradesh, Odisha, and West Bengal. They are discontinuous and much lower in elevation compared to the Himalayas, with their highest peak, Arma Konda, reaching only about 1,672 meters.
Therefore, when comparing the heights of these mountain ranges, the Himalayan Mountains stand out as the tallest in India, with their peaks towering over the other ranges mentioned. This makes the Himalayas a significant geographical feature not only for India but for the entire world.