Teaching HSSC TGT 2023 Mock Test (Latest Pattern) Physics Units, Dimensions and Measurements Accuracy, precision of instruments and errors in measurement
The error in the measurement is
1
The ratio of the mean absolute error to the true values of the measured quantity.
2
The magnitude of the difference between the true value of the quantity measured and the individual measured value.
3
The difference between the true value and measurement value of the quantity.
4
The errors which occur irregularly and at random, in magnitude and direction.
5
Not Attempted