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State the number of significant figures ...

State the number of significant figures in the following :
(i) 0.0070300 m (ii) `2.73xx10^(-4)kg`
(iii) 1.0850m (iv) `5.097xx10^3s`

Text Solution

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The correct Answer is:
5 ; 2, 5 ; 4
(i) 0.0070300m : Five : 7, 0, 3, 0, 0
(ii) `2.73xx10^(-4)kg : Three : 2,7,3`
(iii) 1.0850 m: Five : 1,0,8,5,0
(iv) `5.097xx10^3s : Four : 5, 0,9,7`
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