Which one of the following statements is true?
A). The tangent of the angle of friction is equal to coefficient of friction
B). The angle of repose is equal to angle of friction
C). The tangent of the angle of repose is equal to coefficient of friction
D). All the above
1. The concrete slump recommended for beams and slabs; is
2. Pick up the correct statement from the following:
3. Pick up the correct characteristic of Pyroxene from the following:
7. Pick up the correct statement from the following:
8. Which of the following sedimentary rocks changes into quartzite by metamorphic action?
9. The forces acting on the web splice of a plate girder are