A physical quantity P is related to four observables A, B, C and D as `P=4pi^(2)A^(3)B^(2)//(sqrt(C)
Channel: Doubtnut
Date: 03/05/2020

A physical quantity P is related to four observables A, B, C and D as `P=4pi^(2)A^(3)B^(2)//(sqrt(C)D)`. The percentage error of the measurement in A, B, C and D are `1%, 3%, 2%` and `4%` respectively. The percentage error is `2a%` and absolute error in the quantity P is `b/2`. Find 'a' and 'b' if value of P is 3.57.