How can we decide the minimum length of a scale, when Representative f – McqOptions

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1.	How can we decide the minimum length of a scale, when Representative factor (R.F) and the maximum length of measurement (L) are known?
A.	Length of scale = R.F+L
B.	Length of scale = R.F/L
C.	Length of scale = R.F-L
D.	Length of scale = R.F*L
Answer» E.

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