Question

Two large parallel plates are dipped in water vertically with a small separation R. Due to surface tension T, water rises in the gap between the glass plates. If x is the atmospheric pressure, then pressure of water just below the water surface in the region between the two plates is
A) x - 2T/R B) x + 2T/R C) x - 4T/R D) x + 4T/R​

Answer 1

Answer:

atmospheric pressure , than pressure of water

just below the water surface in the region