At time t=0 one particle is at maximum positive amplitude and the other particle is at half of the positive amplitude. Their amplitudes and time periods T are same. If they are approaching, find the time by which they cross each other:

At time t=0 one particle is at maximum positive amplitude and the othe

1.	At time t=0 one particle is at maximum positive amplitude and the other particle is at half of the positive amplitude. Their amplitudes and time periods T are same. If they are approaching, find the time by which they cross each other:
Answer» `T//6` `T//12` `T//16` `T//24` ANSWER :B