Two particles are in SHM on same straight line with amplitude A and 2A and with same angular frequency ω. It is observed that when first particle is at a distance A/√2 from origin and going toward mean position, other particle is at extreme position on other side of mean position. Find phase difference between the two particles
(A) 45°
(B) 90°
(C) 135°
(D) 180°
