Question

If a cell A with OP 10 bars and TP 4 bars is connected to cells, B, C and D having OP and TP respectively 4 and 4, 10 and 5 and 7 and 3 bars, the flow of water will be
A. C to A, B and D
B. B to A,C and D
C. D to A,B and C
D. A to B,C and D

Answer 1

Correct Answer - B
DPD =OP -TP
For cell A,DPD=10-4=6
For cell B, DPD=4-4=0
For cell, C DPD=10-5=5
For cell, D DP7-3=4
Water always flow from low DPD to higher DPD then flow of water will be B to A, C and B