The rate of steady volume flow of water through a capilary tube of length and radius r under a pressure difference of Pis V. This tube is connected with another tube of the same length but half the radius in series. Then the rate of steady volume flow through them under same pressure difference across the combination is

The rate of steady volume flow of water through a capilary tube of len

1.	The rate of steady volume flow of water through a capilary tube of length and radius r under a pressure difference of Pis V. This tube is connected with another tube of the same length but half the radius in series. Then the rate of steady volume flow through them under same pressure difference across the combination is
Answer» `(V)/(16)` `(v)/(17)` `(16V)/(17)` `(17V)/(16)` Answer :B