If a body of mass 36gm moves with S.H.M of amplitude A=13 cm and period T = 12sec. At a time t = 0 the displacement is x = +13cm. The shortest time of passage from x= +6.5cm to x = - 6.5 is

If a body of mass 36gm moves with S.H.M of amplitude A=13 cm and perio

1.	If a body of mass 36gm moves with S.H.M of amplitude A=13 cm and period T = 12sec. At a time t = 0 the displacement is x = +13cm. The shortest time of passage from x= +6.5cm to x = - 6.5 is
Answer» 4 sec 2sec 6sec 3 sec Answer :B