A liquid flows through a horizontal tube. The velocities of the liquid ind the two sections, which have areas of cross -section A_(1) and A_(2) are v_(1) and v_(2) respectively. The difference in the levels of the liquid in the two vertical tubes is h. a. The volume of the liquid flow through the tube in unit tims is A_(1)v_(1) b. v_(2)-v_(1)=sqrt(2gh) c. v_(2)^(2)-v_(1)^(2)=2gh d. The energy per unit mass of the liquid is the same in both sections of the tube.

A liquid flows through a horizontal tube. The velocities of the liquid

1.	A liquid flows through a horizontal tube. The velocities of the liquid ind the two sections, which have areas of cross -section A_(1) and A_(2) are v_(1) and v_(2) respectively. The difference in the levels of the liquid in the two vertical tubes is h. a. The volume of the liquid flow through the tube in unit tims is A_(1)v_(1) b. v_(2)-v_(1)=sqrt(2gh) c. v_(2)^(2)-v_(1)^(2)=2gh d. The energy per unit mass of the liquid is the same in both sections of the tube.
Answer» a,C and d are correct c and d are correct a,B and d are correct All are correct Answer :A