1 thought on “Gases only flow from higher level to lower level. say true / false with explanation. please”
Answer:
Gravity causes liquids to seek a lower level. This works even with a siphon where one end of a tube filled with liquid is higher than the other end. The liquid will flow upward temporarily, moving through the tube from a lower level to a higher level, before discharging at a lower level. There should be no air pocket in the tube. Otherwise, the siphon will not work.
Answer:
Gravity causes liquids to seek a lower level. This works even with a siphon where one end of a tube filled with liquid is higher than the other end. The liquid will flow upward temporarily, moving through the tube from a lower level to a higher level, before discharging at a lower level. There should be no air pocket in the tube. Otherwise, the siphon will not work.