After perfectly inelastic collision between two identical particles moving with same speed in different directions, the speed of the particles became half the initial speed. The angle betweenthe velocities of the two before collision is

After perfectly inelastic collision between two identical particles mo

1.	After perfectly inelastic collision between two identical particles moving with same speed in different directions, the speed of the particles became half the initial speed. The angle betweenthe velocities of the two before collision is
Answer» `60^(@)` `45^(@)` `120^(@)` `30^(@)` ANSWER :C