NEET PhysicsClass 11Escape speedMediumSingle correct

A planet has the same mean density as the earth but twice its radius. If the escape speed from the earth's surface is 11.2 km s⁻¹, the escape speed from this planet's surface is

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A planet has the same mean density as the earth but twice its radius. If the escape speed from the earth's surface is 11.2 km s⁻¹, the escape speed from this planet's surface is

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