The external radius of the cone clutch is 120 mm and the internal rad – McqOptions

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1.	The external radius of the cone clutch is 120 mm and the internal radius is 80 mm. The cone angle is kept at 20°. What is the effective mean radius assuming the uniform wear theory?
A.	292 mm
B.	295 mm
C.	100 mm
D.	150 mm
Answer» B. 295 mm

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