Q731
COLE is known as
A.
Coefficient of linear extensibility
B.
Potential volume exchange
C.
Swell index
D.
All of the above
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
COLE is known as the Coefficient of linear extensibility. It is also known as Potential volume exchange as well as a swell index.The coefficient of linear extensibility is a quantitative expression to classify soils according to their swell and shrink potential and its estimation is crucial for engineering and agronomic applications.