Question

2. Write a story by using maximum number of physical quantity ​

Answer 1

Answer:

A physical quantity P is related to four observables a, b, c and d as follows :

P a

3

b

2

/

c

d

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 ? If the value of P calculated using the above relation turns out to be 3.763