engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Fluid Mechanics Turbomachinery Pumps
Two pumps can operate independently at heads H1, H2 and discharges Q1, Q2, respectively. If the pumps are connected in parallel, then what are the resulting discharge (Q) and head (H)?
1
Q = Q1 + Q2; H = H1 + H2
2
Q = Q1 - Q2; H = H1 + H2
3
Q = Q1 = Q2; H = H1 = H2
4
Q = Q1 + Q2; H = H1 = H2