engineering recuitment RPSC AEn Mock Test 2024 Strength of Materials Shear Stress and Bending Stress
A rectangular timber beam (b × d) is cut out of a cylindrical log of diameter 'D'. The width (b) of the strongest timber beam will be:
1
√3 D
2
D/√3
3
√2 D
4
D/√2
5
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