Correct answer
C. 1 in 60
Explanation
The correct answer is 1 in 60.
Sunlight________?
The following is in unstable equilibrium________?
In plastic analysis, the shape factor for a circular section, is________?
The area between the isohyets 45 cm and 55 cm is 100 square km and between 55 cm and 65 cm is 150 square km. The average depth of annua! precipitation over the above basin of 250 square km will be________?
The individual variation between test strength of sample should not be more than________?
If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth D. of the footing from punching shear consideration, is________?