Consider the below statements with respect to hydraulic pumps and identify the correct option.
Assertion (A): Reciprocating pumps are used for lifting oils from deep wells, as it can build up very high pressure.
Reason (R): Discharge capacity of a reciprocating pump is much greater than that of a centrifugal pump.
1
A is true but R is false.
2
Both A and R are true, but R is not the correct explanation of A.
3
A is false but R is true.
4
Both A and R are true, and R is the correct explanation of A.
5
Question Not Attempted