Two cantilever beams of equal length and cross-section carry the same load at the tip. Find the ratio of bending stress \(\frac{{{{\rm{\sigma }}_{{\rm{steel}}}}}}{{{{\rm{\sigma }}_{{\rm{aluminium}}}}}}\)
\({{\rm{E}}_{{\rm{steel}}}} = 3 \times {{\rm{E}}_{{\rm{aluminium}}}}\)
1
3
2
1/3
3
1/4
4
1