26 A physical quantity A is related to four observables 3 a

Last updated: 6/12/2023

26 A physical quantity A is related to four observables 3 a b a b c and d as follows A c d 1 1 errors of measurement in a b c and d are 4 21 The percentage 50 11 and respectively The possible 3 4 2 percentage error in the calculation quantity A is 1 3 2 2