﻿ . If a pressure difference P is maintained across tube A, the rate of flow of water in it is Q. If the tubes are connected in series and the same pressure difference P is maintained across the combination, the rate of flow through the combination will be : Kaysons Education

# . If A Pressure Difference P is Maintained Across Tube A, The Rate Of Flow Of Water In It Is Q. If The Tubes Are Connected In Series And The Same Pressure Difference P is Maintained Across The Combination, The Rate Of Flow Through The Combination Will Be

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## Question

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Correct option is

Since pressure difference across a tube is directly proportional to its length and the lengths of tubes A and B are in the ratio 2 : 1, the pressure difference across A and B is . If l’ is the equivalent length of the series combination, we have

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#### SIMILAR QUESTIONS

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