Answer:
In the chapter "Kathmandu" by Vikram Seth, the arrival of the princess changes the situation at the Pashupatinath temple in a number of ways.
First, the arrival of the princess causes a sudden hush to fall over the temple. The chaos and noise of the market outside are replaced by a sense of reverence and awe.
Second, the arrival of the princess causes everyone to bow down and make way for her. Even the priests and other important figures in the temple defer to her authority.
Third, the arrival of the princess changes the way that people interact with the temple. Instead of being crowded and chaotic, the temple becomes a more peaceful and reverent space.
The arrival of the princess is a reminder of the importance of tradition and hierarchy in Nepali society. It also shows the power that the royal family still holds over the people.