1.

Which of the following graphs may represent the relation between the capillary rise h and the radius r of the capillary ?

Answer»

The correct answer is graph c.

Explanation: 

The capillary rise h is inversely proportional to the radius of the capillary r. It means when r→0, h→∞ and when r→∞, h→0. This condition is best represented by the graph (c).



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