The angle of contact between a glass capillary tube of length 10 cm and a liquid is 90 degree . If the capillary tube is dipped vertically in the liquid, then the liquid:
B. Will get depressed in the tube
C. Will rise -up to 10 cm in the tube and will over flow
D. Will neither rise nor fall in the tube.
সঠিক উত্তরঃ
D.
Will neither rise nor fall in the tube.