The result of the operation 2.5 × 1.25 should be which of the following on the basis of significant figures?

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Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

The result of the operation $2.5 \times 1.25$ should be which of the following on the basis of significant figures?

Options:

Answer:

Solution:

$2.5 \times 1.25 = 3.125$
Since 2.5 has two significant figures, the result should not have more than two significant figures. Hence, the answer will be 3.1.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Mole ConceptSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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