A) \[\frac{{{R}_{2}}}{{{R}_{1}}}\]
B) \[{{\left( \frac{{{R}_{1}}}{{{R}_{2}}} \right)}^{2}}\]
C) 1
D) \[\frac{{{R}_{1}}}{{{R}_{2}}}\]
Correct Answer: D
Solution :
[d] Since,![]() |
The force experienced by inner part,![]() ![]() |
![]() |
\[\therefore\,\,\,\frac{{{F}_{1}}}{{{F}_{2}}}\,=\frac{m{{\omega}^{2}}{{R}_{1}}}{m{{\omega}^{2}}{{R}_{2}}}=\frac{{{R}_{1}}}{{{R}_{2}}}\] |
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