Question

. Water is flowing through a capillary tube at the rate of 20x10m/s . Another tube
of same radius and double the length is connected in series to the first tube. Now the
rate of flow of water in m'sis
A) 10x10^-6
OB) 3.33x10^6
OC) 6.67x10^6
OD 20x10^6​

Answer 1

Answer:

option C is right......

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