A glass tube of smaller diameter is used while performing an experimen – McqOptions

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1.	A glass tube of smaller diameter is used while performing an experiment for the capillary rise of water because
A.	It is easier to see through the glass tube
B.	Glass tube is cheaper than a metallic tube
C.	It is not possible to conduct this experiment with any other tube
D.	All of the above
Answer» B. Glass tube is cheaper than a metallic tube

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