A physical quantity is related to four variables , ,

PHYSICS · Subjective · CBSE · Physics · Units and Measurements · Units and Measurements

Problem

A physical quantity ρ\rho is related to four variables α\alpha, β\beta, γ\gamma, and η\eta as ρ=α3β2ηγ.\rho=\frac{\alpha^3\beta^2}{\eta\sqrt{\gamma}}. The percentage errors in α\alpha, β\beta, γ\gamma, and η\eta are 1%1\%, 3%3\%, 4%4\%, and 2%2\%, respectively. Find the percentage error in ρ\rho.

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