Multiple Choice Question (MCQ)

Question: What is the formula to calculate the value of insulation resistance while testing the wiring?
A. I.R = (Leakage Current/supply Voltage)
B. I.R = (Load Current/supply Voltage)
C. I.R = (supply Voltage/Leakage Current)
D. I.R = (supply Voltage/Load Current)
Correct Answer: I.R = (supply Voltage/Leakage Current)