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Physics · UNITS AND MEASUREMENT
हिन्दीIf the relative density of lead is \( 11.3 \), what is its density in \( \text{kg m}^{-3} \)?
Correct answer · Option 2
\( 1.13 \times 10^4\text{ kg m}^{-3} \)
Explanation
Density in \( \text{kg m}^{-3} \) is obtained by multiplying relative density by the density of water (\( 10^3\text{ kg m}^{-3} \)), giving \( 11.3 \times 10^3 = 1.13 \times 10^4\text{ kg m}^{-3} \).
