For the following questions answer them individually
A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised
If all the dimensions of a prismatic bar are double, then the maximum stress produced in it under its weight will
The ratio of the length of the column to the minimum radius of gyration of the cross sectional area of the column is known as
In a built-up section carrying tensile force, the flanges of two channels are turned outward
A tension member, if subjected to possible reversal of stress due to wind, the slenderness ratio of the member should not exceed
