The coordinates of the centre of mass of a uniform L shaped plate of mass 3 kg shown in the figure is

• Correct answer
  A

  $\left(\frac{5}{6} m, \frac{5}{6} m\right)$
• B

  $\left(\frac{3}{2} m, \frac{3}{2} m\right)$
• C

  $\left(\frac{1}{2} m, \frac{1}{2} m\right)$
• D

  $\left(\frac{6}{5} m, \frac{6}{5} m\right)$

Hence, the correct answer is option: 'A'.