MCQ
Reason of weightlessness in a satellite is ____________.
- ANone of these
- ✓Zero reaction force by satellite surface
- CZero gravity
- DCentre of mass
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$\begin{array}{cc}
\phantom{}\ce{C2H5}\phantom{.}\ce{Cl}\phantom{....}\ce{CH3}\phantom{......}\\
\phantom{}|\phantom{.....}|\phantom{......}|\phantom{........}\\
\ce{H3C - CH2 - CH - CH - CH - CH2 - CH2 - CH3}
\end{array}$