In a U-shaped tube the radius of one limb is 
and that of other limb is 
. A liquid of surface tension 
, density 
and angle of contact zero is taken in the tube. The difference in the heights of the levels of the liquid in the two limbs is (Acceleration due to gravity 
)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Height of liquid in a capillary 
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