| Q.122 | A trapezoidal canal with a side slope 2 : 1 (horizontal : vertical) is to be formed in cutting for conveying water to a field. The dimensions of the canal are as follows : Bottom width of canal = 2 m; Depth of canal = 1 m. Work out the cost of lining the canal ( in Rs.) using Geotextile material per km length. Assume the rate of lining canal with Geotextile material as Rs. 100 per Sq.m: | |
| Ans | A. 250000 | |
B.  | ||
C.  | ||
| D. 400000 |
Correct Ans Provided: C
