The density of a newly discovered planet is twice that of the earth. The acceleration due to gra.... VIDEO
The density of a newly discovered planet is twice that of the earth. The acceleration due to gravity at
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the surface of the planet is equal to that at the
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surface of the earth. If the radius of the earth is \( R \) and the radius of the planet is ' \( R_{0} \) '. Then what is the value of \( \frac{R}{R_{0}} \) ?
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