Physics

# Round the following number to $2$ significant digits.$3472$.

##### SOLUTION
In the value $3472$, after the digit $4$, $7$ is present. Its value is greater than $5$.
So, the next two digits are neglected and the value of $4$ is increased by $1$.
$\therefore$ value becomes $3500$.

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Subjective Medium Published on 18th 08, 2020
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