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Physics · UNITS AND MEASUREMENT
हिन्दीThe density of a liquid in CGS units is \( 0.85\text{ g cm}^{-3} \). Its value in SI units (\( \text{kg m}^{-3} \)) is:
Correct answer · Option 2
\( 850\text{ kg m}^{-3} \)
Explanation
\( 1\text{ g cm}^{-3} = \frac{10^{-3}\text{ kg}}{10^{-6}\text{ m}^3} = 1000\text{ kg m}^{-3} \). So \( 0.85\text{ g cm}^{-3} = 0.85 \times 1000 = 850\text{ kg m}^{-3} \).
