The World Heritage site of India located in more than one State is :

Question

Accepted Answer

Option 2, "Mountain Railways of India," is the correct answer because it is a World Heritage site that spans more than one state in India. The Mountain Railways of India is a collective term used to describe three railway lines: the Darjeeling Himalayan Railway, the Nilgiri Mountain Railway, and the Kalka-Shimla Railway. These railways are located in different states across India. Specifically, the Darjeeling Himalayan Railway is in West Bengal, the Nilgiri Mountain Railway is in Tamil Nadu, and the Kalka-Shimla Railway is in Himachal Pradesh. This distribution across multiple states justifies why the Mountain Railways of India is considered a World Heritage site located in more than one state.

Now, let's explain why the other options are incorrect:

1. **Valley of Flowers National Park**: This World Heritage site is located entirely within the state of Uttarakhand. It does not span multiple states, which makes it an incorrect choice for the question.

3. **Sundarban National Park**: This site is located in the state of West Bengal. Although the Sundarbans extend into Bangladesh, the World Heritage designation for the Sundarban National Park applies only to the portion within India, specifically in West Bengal. Therefore, it does not span more than one Indian state.

4. **Kalka-Shimla Railway**: While this is indeed part of the Mountain Railways of India, it is located entirely within the state of Himachal Pradesh. As a standalone option, it does not meet the criteria of spanning more than one state.

In conclusion, Option 2, "Mountain Railways of India," is the correct answer because it encompasses railways located in multiple states, fulfilling the requirement of being a World Heritage site that spans more than one state in India.