If the mass and radius of the Earth are both doubled, then the accelra

1.	If the mass and radius of the Earth are both doubled, then the accelration due to gravity g
Answer» <html><body><p>ramains same <br/>`(<a href="https://interviewquestions.tuteehub.com/tag/g-1003017" style="font-weight:bold;" target="_blank" title="Click to know more about G">G</a>)/(<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)`<br/>2g<br/>4g</p>Solution :`M_(<a href="https://interviewquestions.tuteehub.com/tag/e-444102" style="font-weight:bold;" target="_blank" title="Click to know more about E">E</a>). = 2M_(E) and R_(E).= 2R_(E)` <br/> Acceleration due to gravity `g.= (GM_(E).)/(R_(E)2)=(2GM_(E))/(4R_(E)^(2)),g.=(<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>)/(2)((GM_(E))/(R_(E)^(2)))(g)/(2)`</body></html>

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