What is the number of significant figures in $ 0.310\times 10^3$
What is the number of significant figures in $ 0.310\times 10^3$
$2$
$3$
$4$
$6$
What is the number of significant figures in $ 0.310\times 10^3$
Number of significant figures are $3$, because $10^3$ is decimal multiplier.
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