Dehradun, Kotlidun and Patlidun are located at

Question

Accepted Answer

Dehradun, Kotlidun, and Patlidun are located in the region known as the Doon Valley, which is situated between the Himachal and Shiwaliks ranges. This geographical positioning is what makes Option 2 the correct answer. Let's delve into the details:

1. **Explanation for Option 2 (Correct Answer):**
   - The Doon Valley, where Dehradun, Kotlidun, and Patlidun are located, is a prominent valley in the Indian state of Uttarakhand. This valley is nestled between the lesser Himalayan range, known as Himachal, and the outermost range of the Himalayas, known as the Shiwaliks.
   - The Shiwaliks, also referred to as the Sub-Himalayan range, form the southernmost range of the Himalayas. The Himachal range, also known as the Lesser Himalayas, lies to the north of the Shiwaliks.
   - The geographical location of the Doon Valley between these two ranges makes Option 2 the accurate choice.

2. **Explanation for why other options are incorrect:**

- **Option 1: Between Himadri and Himachal**
     - The Himadri, also known as the Greater Himalayas, is the northernmost range of the Himalayas. The Doon Valley is not located between the Himadri and Himachal ranges. Instead, it is situated further south, between the Himachal and Shiwaliks ranges.

- **Option 3: South of Shiwaliks**
     - If the Doon Valley were located south of the Shiwaliks, it would be outside the Himalayan foothills, which is not the case. The valley is actually nestled between the Shiwaliks and Himachal ranges, making this option incorrect.

- **Option 4: North of Himadri**
     - The region north of the Himadri would be in the trans-Himalayan zone, which is not where the Doon Valley is located. The Doon Valley is situated much further south, between the Himachal and Shiwaliks ranges, making this option incorrect.

In conclusion, the geographical positioning of Dehradun, Kotlidun, and Patlidun in the Doon Valley, between the Himachal and Shiwaliks ranges, clearly supports Option 2 as the correct answer.