There is a 8 storey residential building in Lucknow. What is the pressure in the distribution mains?

There is a 8 storey residential building in Lucknow. What is the press

1.	There is a 8 storey residential building in Lucknow. What is the pressure in the distribution mains?
A.	2kg/cm<sup>2</sup>
B.	5kg/cm<sup>2</sup>
C.	7kg/cm<sup>2</sup>
D.	10kg/cm<sup>2</sup>
Answer» C. 7kg/cm<sup>2</sup>