In series-pipe problems_______________?
		A. the head loss is same through each pipe
B. the discharge is same through each pipe
C. a trial solution is not necessary
D. the discharge through each pipe is added to obtain total discharge
		A. the head loss is same through each pipe
B. the discharge is same through each pipe
C. a trial solution is not necessary
D. the discharge through each pipe is added to obtain total discharge
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
		A. has constant viscosity
B. has zero viscosity
C. is in compressible
D. is of theoretical interest
E. none of the above
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
		A. remains same
B. increases
C. decreases
D. shows erratic behavior
E. none of the above
		A. the flow is steady
B. the flow is streamline
C. size and shape of the cross section in a particular length remain constant
D. size and cross section change uniformly along length
E. flow occurs at constant fate
		A. the nature of the liquid and the solid
B. the material which exists above the free surface of the liquid
C. both of die above
D. any one of the above
E. none of die above