A physical quantity 0 is related to four independent observables α, β, c and d as Q = \frac{\alpha^3\beta^2}{\sqrtcd}. The percentage error of measurement in a, β, c and d respectively are 1 %, 3%, 4% and 2%. The percentage error in the quantity O is then

TS EAMCET Medical 2017 Paper

Question : 104 of 160

Marks: +1, -0

A physical quantity 0 is related to four independent observables α, β, c and d as Q =

α3β2

√cd

. The percentage error of measurement in a, β, c and d respectively are 1 %, 3%, 4% and 2%. The percentage error in the quantity O is then

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