Strength Of Materials In Me - Practice Test

(A) Area of column to least radius of gyration

(B) Length of column to least radius of gyration

(C) Least radius of gyration to area of column

(D) Least radius of gyration to length of column

(B) Length of column to least radius of gyration

(A) $$frac{1}{3}$$

(B) $$frac{2}{3}$$

(C) 1

(D) $$frac{3}{2}$$

(B) $$frac{2}{3}$$

(A) $$frac{{{ au ^2}}}{{2{ ext{C}}}}left( {frac{{{{ ext{D}}^2} - {{ ext{d}}^2}}}{{ ext{D}}}} ight) imes { ext{Volume of shaft}}$$

(B) $$frac{{{ au ^2}}}{{2{ ext{C}}}}left( {frac{{{{ ext{D}}^2} + {{ ext{d}}^2}}}{{ ext{D}}}} ight) imes { ext{Volume of shaft}}$$

(C) $$frac{{{ au ^2}}}{{4{ ext{C}}}}left( {frac{{{{ ext{D}}^2} - {{ ext{d}}^2}}}{{ ext{D}}}} ight) imes { ext{Volume of shaft}}$$

(D) $$frac{{{ au ^2}}}{{4{ ext{C}}}}left( {frac{{{{ ext{D}}^2} + {{ ext{d}}^2}}}{{ ext{D}}}} ight) imes { ext{Volume of shaft}}$$

(D) $$frac{{{ au ^2}}}{{4{ ext{C}}}}left( {frac{{{{ ext{D}}^2} + {{ ext{d}}^2}}}{{ ext{D}}}} ight) imes { ext{Volume of shaft}}$$

(A) Maximum at periphery and zero at center

(B) Maximum at center

(C) Uniform throughout

(D) None of the above

(D) None of the above

(A) 30 GPa

(B) 50 GPa

(C) 80 GPa

(D) 100 GPa

(B) 50 GPa

Strength Of Materials In Me - Study Mode