Relative error is same as All Questions › Category: Power System Analysis › Relative error is same as 0 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) ratio of absolute error and true value.b) absolute error.c) true error.d) none of the above. 1 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is ratio of absolute error and true value.