railway RRB JE (CBT I + CBT II) Mock Test 2024 Strength of Materials Shear Stress and Bending Stress
The ratio of the flexural strengths of two beams of square cross section, the first beam being placed with its top and bottom sides horizontal and second beam being placed with one diagonal horizontally, is:
1
\(\sqrt 3 \)
2
\(\frac{1}{{\sqrt 3 }}\)
3
\(\frac{1}{{\sqrt 2 }}\)
4
\(\sqrt 2\)