Two particles are executing SHM in a straight line with same amplitude A and time period T. At time t = 0, one particle is at displacement x_1 = +A and the other at x_2 = -A//2 and they are approaching. towards each other. After what time they cross each other.

Two particles are executing SHM in a straight line with same amplitude

1.	Two particles are executing SHM in a straight line with same amplitude A and time period T. At time t = 0, one particle is at displacement x_1 = +A and the other at x_2 = -A//2 and they are approaching. towards each other. After what time they cross each other.
Answer» `T/3` `T/4` `(5T)/(6)` `T/6` ANSWER :D