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Define relative error. - Physics

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प्रश्न

Define relative error.

परिभाषा
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उत्तर

The ratio of the mean absolute error in the measurement of a physical quantity to its arithmetic mean value is called relative error.

Relative error = `(triangle "a"_"mean")/"a"_"mean"`

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अध्याय 1: Units and Measurements - Exercises [पृष्ठ १४]

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बालभारती Physics [English] Standard 11 Maharashtra State Board
अध्याय 1 Units and Measurements
Exercises | Q 2. (iii) 3. | पृष्ठ १४

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