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What do you mean by significant …

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What do you mean by significant figures

Posted by Tinku Khowal 5 years, 6 months ago

CBSE > Class 11 > Chemistry

3 answers

Tanvi Sharma 5 years, 6 months ago

Ha gjb pagal panti h

Royal Thakur 5 years, 6 months ago

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Tinku Khowal 5 years, 6 months ago

Significant figures are those meaningful digits that are known with certainty. They indicate uncertainty in an experiment or calculated value. For example, then 15 is certain while 6 is uncertain, and the total number significant figures are 3. Hence, significant figures are defined as the total number of digit in a number including the last digit that represent the uncertainty of the result.

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