A) \[M{{R}^{2}}\]
B) \[\frac{1}{2}M{{R}^{2}}\]
C) \[2M{{R}^{2}}\]
D) \[\frac{3}{4}M{{R}^{2}}\]
Correct Answer: D
Solution :
According to theorem of parallel axis \[I={{I}_{CM}}+M{{\left( \frac{R}{2} \right)}^{2}}\] \[I=\frac{1}{2}M{{R}^{2}}+\frac{M{{R}^{2}}}{4}\] \[I=\frac{3}{4}M{{R}^{2}}\]
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