Question

Two particles P1

and P2

are performing SHM along the same line about the same mean position.

Initially they are at their positive extreme position. If the time period of each particle is 12 sec and the

difference of their amplitudes is 12 cm then find the minimum time (in sec) after which the separation

between the particle become 6 cm​

Answer 1

Answer:

I don't know the answers it so difficult