Question

A physical quantity P is related to four observables a, b, c and d as follows P= 2abcd^2 .The percentage errors of measurement in a, b, c and d are 1%, 3%, 4% and 2%,respectively. What is the percentage error in the quantity P ? *​

Answer 1

Explanation:

............

$45333yxx { \frac{ \times 1 \times \frac{?}{?} }{?} }^{2}$