Question

What is Angle of repose?​

Answer 1

Answer:

The angle of repose, or critical angle of repose, of a granular material is the steepest angle of descent or dip relative to the horizontal plane to which a material can be piled without slumping. At this angle, the material on the slope face is on the verge of sliding. The angle of repose can range from 0° to 90°.

Explanation:

TQ

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Answer 2

Answer:

the steepest angle at which a sloping surface formed of loose material is stable.