A wire of length 1 m fixed at one end has a sphere attached to it at the other end. The sphere is projected horizontally with a velocity of sqrt( 9g). When it describes a vertical circle, the ratio of elongations of the wire when the sphere is at the top and bottom of the circle is

A wire of length 1 m fixed at one end has a sphere attached to it at t

1.	A wire of length 1 m fixed at one end has a sphere attached to it at the other end. The sphere is projected horizontally with a velocity of sqrt( 9g). When it describes a vertical circle, the ratio of elongations of the wire when the sphere is at the top and bottom of the circle is
Answer» `2:5` `5:2` `3:5` `5:3` ANSWER :A