Two particle of equal mass m at A and B are connected by a rigid light rod AB lying on a smooth horizontal table. An impulse J is applied at A in the plane of the table and perpendicular at AB. The velocity of particle at A is

Two particle of equal mass m at A and B are connected by a rigid light

1.	Two particle of equal mass m at A and B are connected by a rigid light rod AB lying on a smooth horizontal table. An impulse J is applied at A in the plane of the table and perpendicular at AB. The velocity of particle at A is
Answer» `J/(2M)` `J/m` `(2J)/m` zero Answer :B