What_will_be_the_minimum_diameter_of_a_steel_wire,_which_is_used_to_ra – McqOptions

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1.	What_will_be_the_minimum_diameter_of_a_steel_wire,_which_is_used_to_raise_a_load_of_4000N_if_the_stress_in_the_rod_is_not_to_exceed_95_MN/m2?$
A.	6mm
B.	6.4mm
C.	7mm
D.	7.3mm
Answer» B. 6.4mm

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