Physics - Error Question with Solution | TestHub

A cube's edge is measured by vernier callipers: $10$ vernier divisions coincide with $9$ main divisions, one main division is $1\mathrm{mm}$, main reading is $10\mathrm{mm}$ and vernier coincidence is the first division. The cube has mass $2.736\mathrm{g}$. Find its density in $\mathrm{g}\mathrm{c}{\mathrm{m}}^{-3}$ with appropriate significant figures.