[" When the tension on a wire is "4N" its length is "l_(1)" .When the tension on the wire is "5N" its "],[" length is "l" .Find its natural length."]

When the tenstion on a wire is 4N its length is l_(1) . When the tension on the wire is 5N its length is l_(2) . Find its natural length.

When the tension on a wire is 4N its length is l_(1) . When the tension on the wire is 4N length is l_(1) . When the tension on the wire is 5N its length is l_(2) . Find its natural length.

When the tension in a metal wire is T_(1) , its length is I_(1) . When the tension is T_(2) , its length is I_(2) . The natural length of wire is

When the tension in a metal wire is T_(1) , its length is I_(1) . When the tension is T_(2) , its length is I_(2) . The natural length of wire is

The length of metallic wire is l. The tensin in the wire is T_(1) for length l_(1) and tension in the wire is T_(2) for length l_(2). Find the original length.

The length of a metallic wire is L_1 : when tension on the wie is T_1 , and length is L_2 , when the tension in the wire is T_2 , Find original length of the wire.

an elastic spring has a length l_(1) when tension in it is 4N. Its length is l_(2) when tension in it is 5N. What will be its length when tension in it is 9N?

an elastic spring has a length l_(1) when tension in it is 4N. Its length is l_(2) when tension in it is 5N. What will be its length when tension in it is 9N?