Here are the key details about the voltmeter and circuit: - Voltmeter has sensitivities of 20 kΩ/V - It has ranges of 5 V, 10 V, and 50 V - It is connected across resistor RA in the circuit The question is asking to calculate: 1) The voltage reading on the 5 V range 2) The voltage reading on the 10 V range 3) The voltage reading on the 50 V range 4) The percentage loading error for each reading Given these details, the appropriate calculations using the voltmeter loading effects equations can be done to solve the problem.