At any point b, the ‚âà√≠¬¨¬±fraction is given by the leve – McqOptions

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1.	At any point b, the ‚âà√≠¬¨¬±fraction is given by the lever rule as _______?#
A.	mn/bn
B.	bn/mn
C.	ab/be
D.	be/ab
Answer» C. ab/be

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