M.I of a circular loop of radius $\mathrm{R}$ about the axis in figure is

M.I of a circular loop of radius $\mathrm{R}$ about the axis in figure is
  1. $\mathrm{MR}^{2}$
  2. $(3 / 4) \mathrm{MR}^{2}$
  3. $\mathrm{MR}^{2} / 2$
  4. $2 \mathrm{MR}^{2}$

Solution

Use theorem of parallel axes.

Asked in: BITSAT 2020

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