How are systematic errors removed usually for an instrument?
(a) By replacing it
(b) By re-calibrating it
(c) By using a repairing service
(d) By not using it for some time
The question was posed to me by my college director while I was bunking the class.
I'm obligated to ask this question of Accuracy, Precision of Instruments and Errors in Measurement topic in portion Units and Measurements of Physics – Class 11