1.

A liquid of density rho comes out with a velocity v from a horizontal tube of a real of cross section A. The reaction force exerted by the liquid on the tube is F a. Fprop v b. F prop v^(2) c. Fprop A d. F prop rho

Answer»

a and B are correct
b,C and d are correct
a,c and d are correct
All are correct

Answer :B


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