Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 6 (Q.No. 35)
35.
For medium silt where average grain size is 0.16 mm, Lackey's silt factor is likely to be
0.30
0.45
0.70
1.32
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Naveed Kamal Marwat said:   4 years ago
1.76√(d).
D = in mm.
So C is the right answer.

Roy said:   8 years ago
1.76 * √0.16 = 0.70 so C is the correct answer.

Navi said:   8 years ago
I think 1.76dmm.

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