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State the number of significant figures ...

State the number of significant figures in the following readings :
`245.34 cm`, ` 0.00067 s,` `3.344 km,` `780 g,`
`0.007 m^(2)," " 2.64 xx10^(24) kg " " 0.2370g.m^(-3), " " 6.320 J`,
`6.032 N.m^(2), 0.0006032 m^(2)`.

Text Solution

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The correct Answer is:
5,2,4,3,1,3,4,4,4,4
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