The author was not physically well when he reached Darchen. His sinuses were blocked due to the cold wind at Hor and he was not able to sleep well at night. The next day Tsetan took him to the Darchen Medical College and the doctor there gave him some medicine that gave him some relief.
Figures 9.20(a) and (b) refer to the steady flow of a (non-viscous) liquid. Which of the two figures is incorrect ? Why ?