Question
Pharmaceutical Engineering Question on Size reduction and size separation
The angle of repose is calculated by
A
tanα = Radius/Height
B
tanα = 1+ Radius/Height
C
tanα = 1- Radius/Height
D
tanα = Height/Radius
Answer
tanα = Height/Radius
Explanation
Solution
The correct answer is option (D) : tanα = Height/Radius