In case of equilibrium speed what is the angle between resultant of w – McqOptions

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1.	In case of equilibrium speed what is the angle between resultant of weight and radial acceleration and plane of rails?
A.	They are perpendicular
B.	Inclined at 45°
C.	Tangential
D.	Between 45° and 90°
Answer» B. Inclined at 45°

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