Properties Of Solids And Liquids Question 168
Question: 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) [CPMT 1989; J&K CET 2004]
Options:
A) 100 cm
B) 75 cm
C) 50 cm
D) 30 cm
Show Answer
Answer:
Correct Answer: D
Solution:
$ h=\frac{2T}{rdg}=\frac{2\times 75}{0.005\times 1\times 10^{3}}=30cm $
