If `Q=(x^n)/(y^m) and Deltax, Deltay` are absolute errors in the measurement of x and y then absolute error `DeltaQ ` in Q is

Options

A. Both (A) and (R) are true and (R) is the correct explanation of (A)
B. Both (A) and (R) are true and (R) is not the correct explanation of (A)
C. (A) is true but (R) is false
D. Both (A) and (R) are false

Answer

C