Which one of the following would have happened if the Himalayas did n...
North Indian plain would have been much cooler in winter.
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Which one of the following would have happened if the Himalayas did n...
Explanation:
The Himalayas are the highest mountain ranges in the world, and they have a significant impact on the climate of the Indian subcontinent. If the Himalayas did not exist, the climate of India would have been different. Let us discuss the impact of the absence of the Himalayas on the climate of India.
Absence of Himalayas and the Impact on Climate:
Cooler North Indian Plain: The Himalayas act as a barrier to the cold winds blowing from the north. If the Himalayas did not exist, these cold winds would have reached the northern part of India. As a result, the North Indian plain would have been much cooler in winter.
No Monsoon Rains in Winter Months: The Himalayas play a significant role in the Indian monsoon. The Himalayas act as a barrier to the southwest monsoon winds, which come from the Indian Ocean. When these winds hit the Himalayas, they rise and cool down, resulting in heavy rainfall in the summer months. If the Himalayas did not exist, the monsoon rains would have taken place in winter months.
No Mediterranean Climate: The absence of the Himalayas would have also affected the climate of coastal India. The western coast of India would have experienced a Mediterranean climate because of the absence of the Himalayas. The Mediterranean climate is characterized by mild, wet winters and hot, dry summers.
No Humid Conditions in Northwestern India: The Himalayas also impact the climate of the northwestern part of India. The Himalayas act as a barrier to the westerly winds that bring moisture to this region. If the Himalayas did not exist, the northwestern part of India would have experienced humid conditions.
Conclusion:
In conclusion, the Himalayas have a significant impact on the climate of the Indian subcontinent. If the Himalayas did not exist, the climate of India would have been different. The absence of the Himalayas would have resulted in a cooler North Indian plain, monsoon rains in winter months, a Mediterranean climate on the western coast of India, and humid conditions in the northwestern part of India.