Results
The readings for the set A experiments are shown in Figure 4 and Figure 5. It was noted across all the experiments in set A, the time required for achieving pressure drop was the least when no ball was present in the setup (which is free flow condition).
The readings for the set B experiments are shown in Figure 6. In set B, it was noticed that the time required for a flow of 2 liters of fluid at a constant pressure through the setup was least when there was no ball in the setup.