If_surface_hardness_for_a_par_of_bevel_gears_is_400BHN,_then_material_ – McqOptions

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1.	If_surface_hardness_for_a_par_of_bevel_gears_is_400BHN,_then_material_constant_is$
A.	3N/mm¬¨¬®‚Äö√¢¬ß
B.	2.56N/mm¬¨¬®‚Äö√¢¬ß
C.	0.98N/mm¬¨¬®‚Äö√¢¬ß
D.	1.44N/mm¬¨¬®‚Äö√¢¬ß
Answer» C. 0.98N/mm¬¨¬®‚Äö√¢¬ß

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