A) \[{{({{r}_{1}}/{{r}_{2}})}^{1/2}}\]
B) \[{{r}_{1}}/{{r}_{2}}\]
C) \[{{({{r}_{1}}/{{r}_{2}})}^{2}}\]
D) \[{{({{r}_{1}}/{{r}_{2}})}^{3/2}}\]
Correct Answer: D
Solution :
\[{{T}^{2}}\propto {{r}^{3}}\,\Rightarrow \,\frac{{{T}_{1}}}{{{T}_{2}}}={{\left( \frac{{{r}_{1}}}{{{r}_{2}}} \right)}^{3/2}}\]You need to login to perform this action.
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