Units and Measurements: JEE Main 2018 Physics question

JEE Main 2018 · 16 Apr, Morning shift · Q8295

JEE Main 201816 Apr, Morning shiftPhysicsMediumUnits and Measurements122× since 2002

The percentage errors in quantities P, Q, R and S are 0.5%, 1%, 3% and 1.5% respectively in the measurement of a physical quantity A =

{{{P^3}{Q^2}} \over {\sqrt R S}}.

The maximum percentage error in the value of A will be :

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JEE Main 2018 Units and Measurements Question with Solution (16 Apr Morning shift, Q8295) | JEE Arc

JEE Main 2018 · 16 Apr, Morning shift · Q8295

JEE Main 201816 Apr, Morning shiftPhysicsMediumUnits and Measurements122× since 2002

The percentage errors in quantities P, Q, R and S are 0.5%, 1%, 3% and 1.5% respectively in the measurement of a physical quantity A =

{{{P^3}{Q^2}} \over {\sqrt R S}}.

The maximum percentage error in the value of A will be :