Passage - II : Uniform rod AB hinged about a fixed point 'P' is initially vertical. Rod is released from vertical position. When rod is in horizontal position. The acceleration of centre of mass of rod is

Passage - II : Uniform rod AB hinged about a fixed point 'P' is initi

1.	Passage - II : Uniform rod AB hinged about a fixed point 'P' is initially vertical. Rod is released from vertical position. When rod is in horizontal position. The acceleration of centre of mass of rod is
Answer» `-(6G)/(7)hat(i)-(3g)/(7)hat(J)` `-(12)/(7)hat(i)-(6g)/(7)hat(j)` `-(3g)/(7)hat(i)(9G)/(7)hat(j)` `-(9g)/(7)hat(i)-(3g)/(7)hat(j)` ANSWER :A