The inclination of the hopper wall in bins should be -
(a) Equal to the internal friction angle of the material
(b) More than the internal friction angle of the material + 15 Degrees
(c) Less than the internal friction angle of the material
(d) More than 50 Degrees.
The correct Answer Is
(b) More than the internal friction angle of the material + 15 Degrees
(a) Equal to the internal friction angle of the material
(b) More than the internal friction angle of the material + 15 Degrees
(c) Less than the internal friction angle of the material
(d) More than 50 Degrees.
The correct Answer Is
(b) More than the internal friction angle of the material + 15 Degrees