Select the correct option related to centrifugal pumps from the following statements.
1. If a high head is to be developed, the impellers are connected in series.
2. For discharging large quantity of fluid, the impellers are to be connected in parallel.
1
Both the statements are false.
2
Both the statements are true.
3
Statement 2 is true and 1 is false.
4
Statement 1 is true and 2 is false.