Question

0.6
(a) Show that maximum fractional error in the product of two
quantities is equal to the sum of the fractional errors in the
individual's quantities.
(b) A physical quantity P is related to four observables a, b, c and d
as follows:
P = A' Bº/CD
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

Answer:

it's ok hug DHL guc Dec big

Answer 2

Answer:

Answer is Oz=on+oy

Hope it helps you:)

Explanation: