Properties of matterEasy
Question
Daimeter of two limbs of a U-tube are 2 mm and 5 mm, and surface tension is 70 dyne/cm, if water density is 1000 kg/m2 and g = 10 m/s2 , then water level difference in both the tubes will be :
Options
A.8.4 m
B.8.4 cm
C.84 cm
D.0.84 cm
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