The ratio of the horizontal pressure to that of the vertical in powdery bulk materials at the time of emptying from bins is -
(a) 1.0
(b) 0.7
(c) 0.5
(d) 0.3.
The correct Answer Is
(b) 0.7
(a) 1.0
(b) 0.7
(c) 0.5
(d) 0.3.
The correct Answer Is
(b) 0.7
