Consider the following statements regarding the difference between Eastern and Western Himalayas and choose the correct options from the alternatives given below: 1. Western Himalayas are very dry where as Eastern Himalayas are wetter 2. Western Himalayas rise gradually in a series of ranges whereas Eastern Himalayas rises abruptly
Consider the following statements regarding the difference between Eastern and Western Himalayas and choose the correct options from the alternatives given below: 1. Western Himalayas are very dry where as Eastern Himalayas are wetter 2. Western Himalayas rise gradually in a series of ranges whereas Eastern Himalayas rises abruptly Correct Answer Both 1 and 2
The correct answer is option 3, i.e Both 1 and 2.
- The difference between the Western and Eastern Himalayas are presented in the table below:
|
Western Himalayas |
Eastern Himalayas |
|
1. Western Himalaya refers to the western half of the Himalayas, stretching from Badakhshan in Afghanistan to the North India (J&K, Ladakh and Himachal Pradesh). |
1. The Eastern Himalayas extend from eastern Nepal across Northeast India, Bhutan, the Tibet region to Yunnan in China and northern Myanmar. |
|
2. In western Himalayas, the height of the mountains from the plains in this part rises in a number of stages. The high mountain ranges are at a long distance from the plains. |
2. In eastern Himalayas, the part rises abruptly from the plains, thus peaks are not far away from the plains (Example: Kanchenjunga). |
|
3. Amount of rainfall here is less and is 1/4th of that of Eastern Himalayas. |
3. This region receives four times more rainfall than western Himalayas. Due to high rainfalls, it is covered with dense forests. |
|
4. The dominant vegetation in the western Himalayas is coniferous forests and alpine vegetations. The natural vegetation reflects the impact of lower rainfall. |
4. This region is much ahead from western Himalayas in terms of biodiversity and is one of the biodiversity hotspots. |
|
5. Snowline is lower than Eastern Himalayas |
5. Eastern Himalayas receive more precipitation from south-eastern monsoon in the summers. |