Civil Engineering (CE) Exam  >  Civil Engineering (CE) Questions  >  If the coefficient of uniformity of a soil is... Start Learning for Free
If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?
  • a)
    4.0
  • b)
    3.0
  • c)
    1.0
  • d)
    2.0
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
If the coefficient of uniformity of a soil is 16 and the coefficient o...
Cu = 16
Cc = 1
 
16=Cu
D60 = 16 D10
View all questions of this test
Most Upvoted Answer
If the coefficient of uniformity of a soil is 16 and the coefficient o...
Solution:

Given, coefficient of uniformity (Cu) = 16 and coefficient of curvature (Cc) = 1

We know that,

Cu = D60/D10

Cc = (D30)2/(D10 × D60)

To find D60/D30, we need to eliminate D10 from the above equations.

D10 can be expressed in terms of D30 and D60 as follows:

D10 = (D30/D60) × D60

Substituting this value of D10 in the Cu equation, we get:

16 = D60/[(D30/D60) × D60]

16 = D260/D30

D60 = 16 D30

Substituting this value of D60 in the Cc equation, we get:

1 = (D30)2/[(D30/D60) × D60] × D60

1 = (D30)3/(D60)2

D60/D30 = (D60/D30)2

D60/D30 = (D60/D30) × (D60/D30)

D60/D30 = 16

Therefore, the ratio D60/D30 is 16/4 = 4.0

Hence, the correct answer is option A.
Explore Courses for Civil Engineering (CE) exam

Similar Civil Engineering (CE) Doubts

Top Courses for Civil Engineering (CE)

If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?a)4.0b)3.0c)1.0d)2.0Correct answer is option 'A'. Can you explain this answer?
Question Description
If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?a)4.0b)3.0c)1.0d)2.0Correct answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?a)4.0b)3.0c)1.0d)2.0Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?a)4.0b)3.0c)1.0d)2.0Correct answer is option 'A'. Can you explain this answer?.
Solutions for If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?a)4.0b)3.0c)1.0d)2.0Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE). Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free.
Here you can find the meaning of If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?a)4.0b)3.0c)1.0d)2.0Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?a)4.0b)3.0c)1.0d)2.0Correct answer is option 'A'. Can you explain this answer?, a detailed solution for If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?a)4.0b)3.0c)1.0d)2.0Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?a)4.0b)3.0c)1.0d)2.0Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice If the coefficient of uniformity of a soil is 16 and the coefficient of curvature is 1, then what is the ratio D60/D30?a)4.0b)3.0c)1.0d)2.0Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Civil Engineering (CE) tests.
Explore Courses for Civil Engineering (CE) exam

Top Courses for Civil Engineering (CE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev