Two planets of radii r1 and r2 are made from same material

Two planets of radii r1 and r2 are made from same material

We know,

g = GM/R2

Let m1 be the mass of the planet of radius r1 and m2 be the mass of the planet of radius r2.

Let their common density be, ‘q’, since, they are made of same material.

So,

Two planets of radii r1 and r2 are made from same material

Two planets of radii r1 and r2 are made from same material

g1=Gm1m1/d2  g2=Gm2m2/d2

g1/g2=m1m1r2/m2m2r1. ooops correct me if it is wrong.

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An exhaustive program for the complete preparation of Physics Chemistry Mathematics English & Logical Reasoning of BITSAT exam, Adaptive Time Table, Chapterwise Questions, Concepts Flashcards for Quick and Effective Revision, Unlimited Chapter wise Subject wise and Full mock test for enhancing Speed & Accuracy,.

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An exhaustive e-learning program to boost your preparation for the leading engineering entrance exams like:-, BITSAT, VITEEE, MET, SRMJEEE, AEEE, MHT CET, AP EAMCET, TS EAMCET, Unlimited Mock Test for each exam..

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An exhaustive E-learning program for the complete preparation of JEE Main and BITSAT.

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