Total uncertainty, in the result obtained from the subtraction of two measurements, is equal to_______________?
ASum of their absolute uncertainties
BDivision of their absolute uncertainties
CThe difference of their absolute uncertainties
DThe product of their absolute uncertainties
Correct answer
A. Sum of their absolute uncertainties
Explanation
Sum of their absolute uncertainties is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.