Physics · 2021
JEE Main · 18 March 2021, Shift 1 · Q14
The time period of a satellite in a circular orbit of radius R is T. The period of another satellite in a circular orbit of radius 9 R is:
The time period of a satellite in a circular orbit of radius $\displaystyle R$ is $\displaystyle T$. The period of another satellite in a circular orbit of radius $\displaystyle 9$ R is :
Official answer
(3)
$\displaystyle 27$ T
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