1948Civil EngineeringMedium
Assertion A.: A free board of 0.3 m is provided above the top sewage line in septic tanks. Reason (R): It helps to accommodate the scum in the septic tank________?
AA is false but R is true
BBoth A and R is true but R is not a correct explanation of A
CBoth A and R is true and R is the correct explanation of A
DA is true but R is false
Correct answer
C. Both A and R is true and R is the correct explanation of A
Explanation
The correct answer is Both A and R is true and R is the correct explanation of A.