a
The adhesion between water and glas is greater than the cohesion between water molecules
b
The cohesion between water molecule is greater than the adhesion between glass and water
c
The molecules of water in the glass are moving faster than the molecules in the other parts
d
The molecules of water at the water-air boundary are often attracted to the center of the tube
e
The weight of the water pulls the central part of the surface down
Explanation
Correct Option
aNo explanation available
Video Explanation
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