The correct descending order of the height of the mountain peaks as given below is :
(a) Kanchanjunga
(b) Godwin Austen (K-2)
(c) Nanga Parbat
(d) Nandadevi

Question

The correct descending order of the height of the mountain peaks as given below is :
(a) Kanchanjunga 
(b) Godwin Austen (K-2) 
(c) Nanga Parbat 
(d) Nandadevi

Accepted Answer

Option 2 is the correct answer because it accurately reflects the descending order of the heights of the mountain peaks listed. Let's examine each peak's height to understand why this order is correct:

1. **Godwin Austen (K-2)**: K-2 is the second highest mountain in the world, with an elevation of approximately 8,611 meters (28,251 feet). It is located on the China-Pakistan border and is part of the Karakoram Range.

2. **Kanchanjunga**: Kanchanjunga is the third highest mountain in the world, with an elevation of about 8,586 meters (28,169 feet). It is located on the border between Nepal and the Indian state of Sikkim.

3. **Nanga Parbat**: Nanga Parbat is the ninth highest mountain in the world, with an elevation of approximately 8,126 meters (26,660 feet). It is located in the Gilgit-Baltistan region of Pakistan.

4. **Nandadevi**: Nandadevi is the second highest mountain in India and the 23rd highest in the world, with an elevation of about 7,816 meters (25,643 feet). It is located in the Indian state of Uttarakhand.

Now, let's justify why Option 2 is correct and why the other options are incorrect:

- **Option 2 (b, a, c, d)**: This option correctly lists the peaks in descending order of their heights: K-2 (b) is the highest, followed by Kanchanjunga (a), then Nanga Parbat (c), and finally Nandadevi (d).

- **Option 1 (b, c, a, d)**: This option incorrectly places Nanga Parbat (c) before Kanchanjunga (a), which is not accurate since Kanchanjunga is higher than Nanga Parbat.

- **Option 3 (a, b, c, d)**: This option incorrectly places Kanchanjunga (a) before K-2 (b), which is incorrect because K-2 is higher than Kanchanjunga.

- **Option 4 (a, c, d, b)**: This option is incorrect because it places Kanchanjunga (a) before K-2 (b) and also incorrectly orders Nanga Parbat (c) and Nandadevi (d) before K-2 (b), which is not accurate.

In conclusion, Option 2 is the only option that correctly orders the mountain peaks in descending order based on their heights, making it the correct answer.