If a glass tube of 10 mm diameter is immersed in water, what will be t – McqOptions

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1.	If a glass tube of 10 mm diameter is immersed in water, what will be the rise or fall in capillary?
A.	(Take surface tension = 0.075 N/m, g = 10 m/s2 and angle of contact = 0)
B.	0.75
C.	1.5
D.	3
E.	6
Answer» D.

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