The coefficient of active earth pressure for a loose sand having an angle of internal friction of 30° is___________________?
(A) 1/3
(B) 3
(C) 1
(D) 1/2
Share this... |
![]() Facebook
|
![]() Twitter
|
![]() Linkedin
|
![]() Whatsapp
|
Your email address will not be published. Required fields are marked *