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How many significant figures should be present in the answer of the following calculation:- (0.02856 x 298.15 x 0.112)/0.5785

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प्रश्न

How many significant figures should be present in the answer of the following calculation:-

`(0.02856 xx 298.15 xx 0.112)/0.5785`

संख्यात्मक
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उत्तर

Least precise number of calculation = 0.112

∴ Number of significant figures in the answer

= Number of significant figures in the least precise number

= 3

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अध्याय 1: Some Basic Concepts of Chemistry - EXERCISES [पृष्ठ २८]

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एनसीईआरटी Chemistry Part 1 and 2 [English] Class 11
अध्याय 1 Some Basic Concepts of Chemistry
EXERCISES | Q 1.31 - (i) | पृष्ठ २८

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