Reason (R) : The process of cleaning of water and removal of pollutants from it is called “sewage treatment”.
A. Both ‘A’ and ‘R’ are true and ‘R’ is the correct explanation of ‘A’.
B. Both A’ and ‘R’ are true but ‘R’ is not the correct explanation of A’.
C. ‘A’ is true but ‘R’ is false.
D. A’ is false but ‘R’ is true.
Answer:B
Reason (R) : The process of cleaning of water and removal of pollutants from it is called “sewage treatment”.
A. Both ‘A’ and ‘R’ are true and ‘R’ is the correct explanation of ‘A’. B. Both A’ and ‘R’ are true but ‘R’ is not the correct explanation of A’. C. ‘A’ is true but ‘R’ is false. D. A’ is false but ‘R’ is true.