A strip cantilever getsdepressed by 3 mm dueto someload whatdepressionwill be produced in anothercantilever with lengthand breath doublethose of the first ?

A strip cantilever getsdepressed by 3 mm dueto someload whatdepression

1.	A strip cantilever getsdepressed by 3 mm dueto someload whatdepressionwill be produced in anothercantilever with lengthand breath doublethose of the first ?
Answer» 27 mm 6 mm 12 mm 1/3 mm SOLUTION :Depressionproducedin cantilever `DELTA=(4WI^(3))/( Ybd^(3))` `THEREFORE delta prop (l^(3))/(b) therefore(delta_(2))/(delta_(1))=((l_(2))/(l_(1)))^(3)((b_(1))/(b_(2)))=2^(3)xx(1)/(2)=4` `therefore delta =4xx12 mm`