IN_A_CONICAL_CLUTCH,_THE_MEAN_RADIUS_OF_THE_BEARING_SURFACE_IS_300_MM_WHEREAS_THE_BREADTH_IS_20_MM._FIND_THE_INNER_AND_OUTER_RADII._THE_SEMI_CONE_ANGLE_IS_30¬¨¬®‚ÄÖ√†√ª.?$#

IN_A_CONICAL_CLUTCH,_THE_MEAN_RADIUS_OF_THE_BEARING_SURFACE_IS_300_MM_

1.	IN_A_CONICAL_CLUTCH,_THE_MEAN_RADIUS_OF_THE_BEARING_SURFACE_IS_300_MM_WHEREAS_THE_BREADTH_IS_20_MM._FIND_THE_INNER_AND_OUTER_RADII._THE_SEMI_CONE_ANGLE_IS_30¬¨¬®‚ÄÖ√†√ª.?$#
A.	145 mm, 155 mm
B.	140 mm, 160 mm
C.	160 mm, 140 mm
D.	155 mm, 145 mm
Answer» E.

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