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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Practice Set 1 > A physical quantity z depends on four observables a, b, c and d, as Z = a^2 b^2 3 /√ Cd^3. The percentages of error in the measurement of a, b, c and d are 2%, 1.5%, 4% and 2.5% respectively. The percentage of error in z is

A physical quantity z depends on four observables a, b, c and d, as Z = a^2 b^2 3 /√ Cd^3. The percentages of error in the measurement of a, b, c and d are 2%, 1.5%, 4% and 2.5% respectively. The percentage of error in z is

–1/5 4% and 2.5% respectively. The percentage of error in z is A physical quantity z depends on four observables a as Z = a^2 b^2 3 /√ Cd^3. The percentages of error in the measurement of a B C and D c and d are 2%