Passage - I : A uniform rod of mass m pivoted smoothly at O is resting against a vertical wall of a moving wedge. The acceleration of the wedge is a, then The reaction offered by pivot on the rod along horizontal direction is

Passage - I : A uniform rod of mass m pivoted smoothly at O is restin

1.	Passage - I : A uniform rod of mass m pivoted smoothly at O is resting against a vertical wall of a moving wedge. The acceleration of the wedge is a, then The reaction offered by pivot on the rod along horizontal direction is
Answer» `m(g+a)SINTHETA` `m/2(gcottheta+a)` `m(gsintheta+acostheta)` `m(gsintheta-acostheta)` ANSWER :B