Question:
A uniform rectangular thin sheet $\mathrm{ABCD}$ of mass $\mathrm{M}$ has length a and breadth $b$, as shown in the figure. If the shaded portion HBGO is cut-off, the coordinates of the centre of mass of the remaining portion will be :
$\left(\frac{3 a}{4}, \frac{3 b}{4}\right)$
$\left(\frac{5 a}{3}, \frac{5 b}{3}\right)$
$\left(\frac{2 a}{3}, \frac{2 b}{3}\right)$
$\left(\frac{5 a}{12}, \frac{5 b}{12}\right)$
Question of from chapter.
JEE Main Previous Year 8Apr. 2019
Correct Option: 4
Solution:
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