What is the correct current value if the selector is in the 2 A position and shows 0.1 A?

When the selector is set to the 2 A position and it shows a reading of 0.1 A, this indicates that the actual current flowing through the circuit is significantly less than the maximum value specified by the selected range. The 2 A position implies that the measurement tool should be able to accurately measure currents up to 2 A. Since the reading of 0.1 A is well below this threshold, it is classified as being under the selected range. In this scenario, the tool is functioning correctly but is simply detecting a current that is lower than the lower limit of the range it is set to measure. This clearly signifies normal operation in the context of the device functioning efficiently within its measurement capabilities.