Physics

# A jeweller kept a diamond of mass $5.42gm$ inside a box of mass $.12kg$. Find the combined mass of diamond and box upto appropriate significant figures.

##### SOLUTION

Weight of diamond $=5.42g$

So, $g=0.00542kg$

Then,

Total weight $=1.2+0.00542$
$=1.20542kg$

Hence, the combined mass of diamond and box is $1.2kg$

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Subjective Medium Published on 18th 08, 2020
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