Correct answer
C. 25%
Explanation
The correct answer is 25%.
The M.I. of hollow circular section about a central axis perpendicular to section as compared to its M.I. about horizontal axis is________?
For the open drain (N = 0.025) shown in the below figure, the discharge is________?
The first stage of neutral process of sludge digestion, is________?
The disintegrating pump in which solid matter is broken up before passing out, is________?
A tractor shovel has a purchase price of Rs. 4.7 lacs and could save the organization an amount of rupees one lac per year on operating costs. The salvage value after the amortization period is 10% of the purchase price. The capital recovery period will be________?
Which one of the following statements regarding septic tanks is wrong?