What is the measured resistance when the meter is set to "X10" position?

When a meter is set to the "X10" position, it means that the displayed value is multiplied by 10 to reflect the actual resistance being measured. Therefore, if the reading on the meter shows a value of 5, the actual resistance is 5 multiplied by 10, resulting in an overall measurement of 50 Ω.

This understanding relies on knowing how different ranges on a multimeter affect the readings. The "X10" setting is specifically designed to measure higher resistances by effectively scaling down the reading for better accuracy and precision. In contrast, if the meter had been set to a different multiplier, like "X1" or "X100," the interpretation of the reading would change accordingly.

Thus, when dealing with the measurement in the "X10" setting, identifying that the multiplier impacts the result is crucial for calculating the correct resistance. That is why the correct answer reflects an understanding of this scaling factor and states that the measured resistance corresponds to 50 Ω when the meter reads 5 on the "X10" setting.