## Marks 1

Consider a beam with circular cross-section of diameter $$d.$$ The ratio of the second moment of area about the neutral axis to the section modulus of...

The cross-sections of two solid bars made of the same material are shown in the figure. The square cross-section has flexural (bending) rigidity $${{\...

The beams, one having square cross section and another circular cross-section,are subjected to the same amount of bending moment. If the cross section...

## Marks 2

A simply-supported beam of length $$3L$$ is subjected to the loading shown in the figure.
It is given that $$P = 1$$ $$N,$$ $$L = 1$$ $$m$$ and Youn...

For the component loaded with a force $$F$$ as shown in the figure, the axial stress at the corner point $$P$$ is
...

A simply supported beam of span length $$6$$m and $$75$$ mm diameter carries a udl of $$1.5$$ kN/m
What is the maximum value of bending moment?

A simply supported beam of span length $$6$$m and $$75$$ mm diameter carries a udl of $$1.5$$ kN/m
What is the maximum value of bending stress?...

A mass less beam has a loading pattern as shown in figure. The beam is rectangular cross-section with a width of 30 mm and height of 100 mm.
The ma...

A cantilever beam has the square cross section of 10 mm $$ \times $$ 10 mm. It carries a transverse load of 10 N. Considering only the bottom fibres o...

A mass less beam has a loading pattern as shown in figure. The beam is rectangular cross-section with a width of 30 mm and height of 100 mm.
The ma...

A tapered cantilever beam of constant thickness is loaded as shown in the sketch below. The bending stress will be:
...

A 6 metre long supported wooden beam of rectangular section 10 cm $$ \times $$ 20 cm deep is strengthened by mild steel plates 0.5 cm $$ \times $$ 10 ...