A) \[\frac{1}{2}\]
B) \[{{\left( \frac{5}{4} \right)}^{\frac{3}{2}}}\]
C) \[\frac{4}{3}\]
D) \[\frac{4}{5}\]
Correct Answer: B
Solution :
\[\frac{{{I}_{centre}}}{{{I}_{edge}}}=\frac{{{({{r}^{2}}+{{h}^{2}})}^{3/2}}}{{{h}^{3}}}\]\[=\frac{{{\left( 1+\frac{1}{4} \right)}^{3/2}}}{{{1}^{3}}}\]\[={{\left( \frac{5}{4} \right)}^{3/2}}\]
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