Two planets of radii in the ratio \( 2: 3 \) are made from the materials of density in the ratio....

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Two planets of radii in the ratio \( 2: 3 \) are made from
\( \mathrm{P} \)
the materials of density in the ratio \( 3: 2 \). Then the ratio of acceleration due to gravity \( \mathrm{g}_{1} / \mathrm{g}_{2} \) at the surface of two planets will be:


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