What is the relative accuracy ratio of an observation taken by a IR(I – McqOptions

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1.	What is the relative accuracy ratio of an observation taken by a IR(Infrared) sensor which predicts the distance of an object to be 1.26 cm but the actual distance is 1cm?
A.	13:409
B.	13:50
C.	17:719
D.	sensor which predicts the distance of an object to be 1.26 cm but the actual distance is 1cm?a) 13:409b) 13:50c) 17:719d) 13:619
Answer» C. 17:719

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