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One can easily weighs the earth by calculating the mass of the earth by using the formula (in usual notation)

Answer» <html><body><p>`(<a href="https://interviewquestions.tuteehub.com/tag/g-1003017" style="font-weight:bold;" target="_blank" title="Click to know more about G">G</a>)/(g)R_(<a href="https://interviewquestions.tuteehub.com/tag/e-444102" style="font-weight:bold;" target="_blank" title="Click to know more about E">E</a> )^(2)`<br/>`(g)/(G)R_(E )^(2)`<br/>`(g)/(G)R_(E )`<br/>`(G)/(g)R_(E )^(3)`</p>Answer :B</body></html>


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