Given that for a soil deposit, K0 = earth pressure coefficient at rest, Ka = active earth pressure coefficient, Kp = passive earth pressure coefficient and u = Poisson's ratio, the value of (1 - ) is given by

Given that for a soil deposit, K0 = earth pressure coefficient at rest

1.	Given that for a soil deposit, K0 = earth pressure coefficient at rest, Ka = active earth pressure coefficient, Kp = passive earth pressure coefficient and u = Poisson's ratio, the value of (1 - ) is given by
A.	<i>K<sub>a</sub>/K<sub>p</sub></i>
B.	<i>K<sub>0</sub>/K<sub>a</sub></i>
C.	<i>K<sub>P</sub>/K<sub>a</sub></i>
D.	1/
E.	<i>K<sub>0</sub></i>
Answer» E. <i>K<sub>0</sub></i>