12. A vessel, whose bottom has round holes with diameter of 0.1mm, is filled with water. The maximum height to which the water can be filled without leakage is (S.T. of water =75 dyne/cm, g =1000 cm/s2) (a) 100 cm (b) 75 cm (c) 50 cm (d) 30 cm Ans. d (42) Read More
