Acceleration -displacemnet graph of a particle executing SHM is as shown in given figure. The time period of its oscillations is (in s)

Acceleration -displacemnet graph of a particle executing SHM is as sho

1.	Acceleration -displacemnet graph of a particle executing SHM is as shown in given figure. The time period of its oscillations is (in s)
Answer» `pi/2` 2pi pi `pi/4` ANSWER :B