In an experiment, we measure quantities a, b and c. Then x is calculated from the…
Physics · JEE Main · NTA Exams — Physics and Measurement
In an experiment, we measure quantities a, b and c. Then x is calculated from the formula, x = \(\frac{a b^{2}}{c^{3}}\) . The percentage errors in a, b, c are ± 1%, ± 3%, and ± 2% respectively. The percentage error in x can be
- ±1%
- ±4%
- 7%
- ±13%
Answer
(D) ±13%
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