Four ammeters M1, M2, M3 and M4 with the following specifications are available. (Full scale, accuracy value as percentage of FS)M1 = 20 ± 0.10M2 = 10 ± 0.20M3 = 5 ± 0.50M4 = 1 ± 1.00A current 1 A is to be measured to obtain minimum error in the reading one should select the meter

Four ammeters M1, M2, M3 and M4 with the following specifications are

1.	Four ammeters M1, M2, M3 and M4 with the following specifications are available. (Full scale, accuracy value as percentage of FS)M1 = 20 ± 0.10M2 = 10 ± 0.20M3 = 5 ± 0.50M4 = 1 ± 1.00A current 1 A is to be measured to obtain minimum error in the reading one should select the meter
A.	M1
B.	M2
C.	M3
D.	M4
Answer» E.

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