Railways Technical Ability Engineering Mechanics and Strength of Materials Question Bank Strength of Materials

  • question_answer A simply supported beam with width 'b' and depth ?d? carries a central load Wand undergoes deflection 8 at the centre. If the width and depth are interchanged the deflection at the centre of the beam would attain the value:

    A) \[\frac{d}{b}\delta \]                              

    B) \[{{\left( \frac{d}{b} \right)}^{2}}\delta \]

    C) \[{{\left( \frac{d}{b} \right)}^{3}}\delta \]                      

    D) \[{{\left( \frac{d}{b} \right)}^{3/2}}\delta \]

    Correct Answer: B

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