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Karnataka Board PUCPUC Science Class 11

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

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Question

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

`(0.02856 xx 298.15 xx 0.112)/0.5785`

Numerical
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Solution

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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